Filtered by vendor Huawei
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73 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-41595 | 1 Huawei | 2 Emui, Harmonyos | 2023-08-08 | N/A | 3.4 LOW |
| The phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).Successful exploitation of this vulnerability may affect the fingerprint service. | |||||
| CVE-2021-22453 | 1 Huawei | 1 Harmonyos | 2022-07-12 | 2.1 LOW | 3.3 LOW |
| A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to cause nearby process crash. | |||||
| CVE-2021-22308 | 1 Huawei | 2 Emui, Magic Ui | 2022-05-03 | 2.1 LOW | 3.3 LOW |
| There is a Business Logic Errors vulnerability in Huawei Smartphone. The malicious apps installed on the device can keep taking screenshots in the background. This issue does not cause system errors, but may cause personal information leakage. | |||||
| CVE-2021-22468 | 1 Huawei | 1 Harmonyos | 2022-05-03 | 2.1 LOW | 3.3 LOW |
| A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage. | |||||
| CVE-2021-37073 | 1 Huawei | 1 Harmonyos | 2021-12-09 | 4.3 MEDIUM | 3.7 LOW |
| There is a Race Condition vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to the detection result is tampered with. | |||||
| CVE-2021-36994 | 1 Huawei | 2 Emui, Magic Ui | 2021-11-01 | 4.3 MEDIUM | 3.7 LOW |
| There is a issue that trustlist strings being repeatedly inserted into the linked list in Huawei Smartphone due to race conditions. Successful exploitation of this vulnerability can cause exceptions when managing the system trustlist. | |||||
| CVE-2021-22457 | 1 Huawei | 1 Harmonyos | 2021-11-01 | 2.1 LOW | 3.3 LOW |
| A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to cause out-of-bounds write. | |||||
| CVE-2021-22464 | 1 Huawei | 1 Harmonyos | 2021-11-01 | 4.6 MEDIUM | 3.3 LOW |
| A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause system Soft Restart. | |||||
| CVE-2020-9083 | 1 Huawei | 2 Mate 20, Mate 20 Firmware | 2021-07-21 | 2.1 LOW | 2.4 LOW |
| HUAWEI Mate 20 smart phones with Versions earlier than 10.1.0.163(C00E160R3P8) have a denial of service (DoS) vulnerability. The attacker can enter a large amount of text on the phone. Due to insufficient verification of the parameter, successful exploitation can impact the service. | |||||
| CVE-2020-9251 | 1 Huawei | 2 Mate 20, P30 Firmware | 2021-07-21 | 2.1 LOW | 2.4 LOW |
| HUAWEI Mate 20 smartphones with versions earlier than 10.1.0.160(C00E160R2P11) have an improper authorization vulnerability. The software does not properly restrict certain operation in certain scenario, the attacker should do certain configuration before the user turns on student mode function. Successful exploit could allow the attacker to bypass the limit of student mode function. Affected product versions include: HUAWEI Mate 20 versions Versions earlier than 10.1.0.160(C00E160R3P8). | |||||
| CVE-2020-9102 | 1 Huawei | 8 Cloudengine 12800, Cloudengine 12800 Firmware, Cloudengine 5800 and 5 more | 2021-07-21 | 2.1 LOW | 3.3 LOW |
| There is a information leak vulnerability in some Huawei products, and it could allow a local attacker to get information. The vulnerability is due to the improper management of the username. An attacker with the ability to access the device and cause the username information leak. Affected product versions include: CloudEngine 12800 versions V200R002C50SPC800, V200R003C00SPC810, V200R005C00SPC800, V200R005C10SPC800, V200R019C00SPC800; CloudEngine 5800 versions V200R002C50SPC800, V200R003C00SPC810, V200R005C00SPC800, V200R005C10SPC800, V200R019C00SPC800; CloudEngine 6800 versions V200R002C50SPC800, V200R003C00SPC810, V200R005C00SPC800, V200R005C10SPC800, V200R005C20SPC800, V200R019C00SPC800; CloudEngine 7800 versions V200R002C50SPC800, V200R003C00SPC810, V200R005C00SPC800, V200R005C10SPC800, V200R019C00SPC800 | |||||
| CVE-2020-1791 | 1 Huawei | 2 Mate 20, Mate 20 Firmware | 2021-07-21 | 2.1 LOW | 2.4 LOW |
| HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability. The system has a logic judging error under certain scenario, successful exploit could allow the attacker to switch to third desktop after a series of operation in ADB mode. | |||||
| CVE-2020-1797 | 1 Huawei | 2 Mate 20, Mate 20 Firmware | 2021-07-21 | 2.1 LOW | 2.4 LOW |
| HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability. The system does not properly restrict certain operation in ADB mode, successful exploit could allow certain user break the limit of digital balance function. | |||||
| CVE-2020-9077 | 1 Huawei | 2 P30, P30 Firmware | 2021-07-21 | 4.3 MEDIUM | 3.3 LOW |
| HUAWEI P30 smart phones with versions earlier than 10.1.0.160(C00E160R2P11) have an information exposure vulnerability. The system does not properly authenticate the application that access a specified interface. Attackers can trick users into installing malicious software to exploit this vulnerability and obtain some information about the device. Successful exploit may cause information disclosure. | |||||
| CVE-2020-1807 | 1 Huawei | 2 Mate 20, Mate 20 Firmware | 2021-07-21 | 3.6 LOW | 3.5 LOW |
| HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.188(C00E74R3P8) have an improper authorization vulnerability. The software does not properly restrict certain user's modification of certain configuration file, successful exploit could allow the attacker to bypass app lock after a series of operation in ADB mode. | |||||
| CVE-2021-22365 | 1 Huawei | 2 Ese620x Vess, Ese620x Vess Firmware | 2021-06-29 | 2.1 LOW | 3.3 LOW |
| There is an out of bounds read vulnerability in eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. A local attacker can exploit this vulnerability by sending specific message to the target device. Due to insufficient validation of internal message, successful exploit may cause the process and the service abnormal. | |||||
| CVE-2021-22294 | 1 Huawei | 1 Harmonyos | 2021-03-09 | 2.1 LOW | 3.3 LOW |
| A component API of the HarmonyOS 2.0 has a permission bypass vulnerability. Local attackers may exploit this vulnerability to issue commands repeatedly, exhausting system service resources. | |||||
| CVE-2021-22304 | 1 Huawei | 2 Taurus-al00a, Taurus-al00a Firmware | 2021-02-10 | 2.1 LOW | 3.3 LOW |
| There is a use after free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). A module may refer to some memory after it has been freed while dealing with some messages. Attackers can exploit this vulnerability by sending specific message to the affected module. This may lead to module crash, compromising normal service. | |||||
| CVE-2021-22303 | 1 Huawei | 2 Taurus-al00a, Taurus-al00a Firmware | 2021-02-10 | 4.3 MEDIUM | 3.3 LOW |
| There is a pointer double free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). There is a lack of muti-thread protection when a function is called. Attackers can exploit this vulnerability by performing malicious operation to cause pointer double free. This may lead to module crash, compromising normal service. | |||||
| CVE-2021-22305 | 1 Huawei | 2 Mate 30, Mate 30 Firmware | 2021-02-10 | 2.1 LOW | 3.3 LOW |
| There is a buffer overflow vulnerability in Mate 30 10.1.0.126(C00E125R5P3). A module does not verify the some input when dealing with messages. Attackers can exploit this vulnerability by sending malicious input through specific module. This could cause buffer overflow, compromising normal service. | |||||
| CVE-2020-9203 | 1 Huawei | 2 P30, P30 Firmware | 2021-01-19 | 2.1 LOW | 3.3 LOW |
| There is a resource management errors vulnerability in Huawei P30. Local attackers construct broadcast message for some application, causing this application to send this broadcast message and impact the customer's use experience. | |||||
| CVE-2019-19411 | 1 Huawei | 2 Usg9500, Usg9500 Firmware | 2020-08-24 | 4.3 MEDIUM | 3.7 LOW |
| USG9500 with versions of V500R001C30SPC100, V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200 have an information leakage vulnerability. Due to improper processing of the initialization vector used in a specific encryption algorithm, an attacker who gains access to this cryptographic primitive may exploit this vulnerability to cause the value of the confidentiality associated with its use to be diminished. | |||||
| CVE-2019-5308 | 1 Huawei | 2 Mate 20 Rs, Mate 20 Rs Firmware | 2020-08-24 | 2.1 LOW | 2.4 LOW |
| Mate 20 RS smartphones with versions earlier than 9.1.0.135(C786E133R3P1) have an improper authorization vulnerability. The software does not properly restrict certain operation in ADB mode, successful exploit could allow the attacker to switch to third desktop after a series of operation. | |||||
| CVE-2019-5301 | 1 Huawei | 2 Honor V20, Honor V20 Firmware | 2020-08-24 | 4.3 MEDIUM | 3.3 LOW |
| Huawei smart phones Honor V20 with the versions before 9.0.1.161(C00E161R2P2) have an information leak vulnerability. An attacker may trick a user into installing a malicious application. Due to coding error during layer information processing, attackers can exploit this vulnerability to obtain some layer information. | |||||
| CVE-2019-5292 | 1 Huawei | 6 Honor 10 Lite, Honor 10 Lite Firmware, Honor 8a and 3 more | 2020-08-24 | 2.1 LOW | 3.3 LOW |
| Honor 10 Lite, Honor 8A, Huawei Y6 mobile phones with the versions before 9.1.0.217(C00E215R3P1), the versions before 9.1.0.205(C00E97R1P9), the versions before 9.1.0.205(C00E97R2P2) have an information leak vulnerability. Due to improper function error records of some module, an attacker with the access permission may exploit the vulnerability to obtain some information. | |||||
| CVE-2020-9252 | 1 Huawei | 8 Magic2, Magic2 Firmware, Mate 20 and 5 more | 2020-07-22 | 2.1 LOW | 2.3 LOW |
| HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8), HUAWEI Mate 20 X versions earlier than 10.1.0.135(C00E135R2P8), HUAWEI Mate 20 RS versions earlier than 10.1.0.160(C786E160R3P8), and Honor Magic2 smartphones versions earlier than 10.1.0.160(C00E160R2P11) have a path traversal vulnerability. The system does not sufficiently validate certain pathname from certain process, successful exploit could allow the attacker write files to a crafted path. | |||||
| CVE-2020-1831 | 1 Huawei | 2 Mate 20, Mate 20 Firmware | 2020-06-02 | 1.9 LOW | 2.4 LOW |
| HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.195(SP31C00E74R3P8) have an improper authorization vulnerability. The digital balance function does not sufficiently restrict the using time of certain user, successful exploit could allow the user break the limit of digital balance function after a series of operations with a PC. | |||||
| CVE-2020-1833 | 1 Huawei | 2 Honor 9x, Honor 9x Firmware | 2020-06-01 | 2.1 LOW | 2.4 LOW |
| Honor 9X smartphones with versions earlier than 9.1.1.172(C00E170R8P1) have an improper authentication vulnerability. A logic error occurs when handling clock function, an attacker should do a series of crafted operations quickly before the phone is unlocked, successful exploit could allow the attacker to access clock information without unlock the phone. | |||||
| CVE-2020-9073 | 1 Huawei | 2 P20, P20 Firmware | 2020-05-19 | 2.1 LOW | 2.4 LOW |
| Huawei P20 smartphones with versions earlier than 10.0.0.156(C00E156R1P4) have an improper authentication vulnerability. The vulnerability is due to that when an user wants to do certain operation, the software insufficiently validate the user's identity. Attackers need to physically access the smartphone to exploit this vulnerability. Successful exploit could allow the attacker to bypass the limit of student mode function. | |||||
| CVE-2020-1879 | 1 Huawei | 12 Hege-560, Hege-560 Firmware, Hege-570 and 9 more | 2020-04-16 | 3.6 LOW | 3.9 LOW |
| There is an improper integrity checking vulnerability on some huawei products. The software of the affected product has an improper integrity check which may allow an attacker with high privilege to make malicious modifications.Affected product versions include:HEGE-560 versions 1.0.1.21(SP3);HEGE-570 versions 1.0.1.22(SP3);OSCA-550 versions 1.0.1.21(SP3);OSCA-550A versions 1.0.1.21(SP3);OSCA-550AX versions 1.0.1.21(SP3);OSCA-550X versions 1.0.1.21(SP3). | |||||
| CVE-2020-1795 | 1 Huawei | 4 Mate 20, Mate 20 Firmware, Mate 30 Pro and 1 more | 2020-03-24 | 2.1 LOW | 2.4 LOW |
| There is a logic error vulnerability in several smartphones. The software does not properly restrict certain operation when the Digital Balance function is on. Successful exploit could allow the attacker to bypass the Digital Balance limit after a series of operations.Affected product versions include:HUAWEI Mate 20 versions Versions earlier than 10.0.0.188(C00E74R3P8);HUAWEI Mate 30 Pro versions Versions earlier than 10.0.0.203(C00E202R7P2). | |||||
| CVE-2020-1862 | 1 Huawei | 2 Campusinsight, Manageone | 2020-03-24 | 2.1 LOW | 3.3 LOW |
| There is a double free vulnerability in some Huawei products. A local attacker with low privilege may perform some operations to exploit the vulnerability. Due to doubly freeing memory, successful exploit may cause some service abnormal. Affected product versions include:CampusInsight versions V100R019C00;ManageOne versions 6.5.RC2.B050. | |||||
| CVE-2019-5252 | 1 Huawei | 12 Enjoy 8 Plus, Enjoy 8 Plus Firmware, Honor 8x and 9 more | 2019-12-27 | 3.6 LOW | 3.5 LOW |
| There is an improper authentication vulnerability in Huawei smartphones (Y9, Honor 8X, Honor 9 Lite, Honor 9i, Y6 Pro). The applock does not perform a sufficient authentication in a rare condition. Successful exploit could allow the attacker to use the application locked by applock in an instant. | |||||
| CVE-2019-5213 | 1 Huawei | 2 Honor Play, Honor Play Firmware | 2019-11-15 | 1.9 LOW | 2.4 LOW |
| Honor play smartphones with versions earlier than Cornell-AL00A 9.1.0.321(C00E320R1P1T8) have an insufficient authentication vulnerability. The system has a logic judge error under certain scenario. Successful exploit could allow the attacker to modify the alarm clock settings after a serious of uncommon operations without unlock the screen lock. | |||||
| CVE-2018-7957 | 1 Huawei | 2 Victoria-al00, Victoria-al00 Firmware | 2019-10-03 | 2.1 LOW | 3.3 LOW |
| Huawei smartphones with software Victoria-AL00 8.0.0.336a(C00) have an information leakage vulnerability. Because an interface does not verify authorization correctly, attackers can exploit an application with the authorization of phone state to obtain user location additionally. | |||||
| CVE-2017-15307 | 1 Huawei | 2 Honor 8, Honor 8 Firmware | 2019-10-03 | 1.9 LOW | 2.3 LOW |
| Huawei Honor 8 smartphone with software versions earlier than FRD-L04C567B389 and earlier than FRD-L14C567B389 have a permission control vulnerability due to improper authorization configuration on specific device information. | |||||
| CVE-2017-15352 | 1 Huawei | 10 Oceanstor 2800, Oceanstor 2800 Firmware, Oceanstor 5300 and 7 more | 2019-10-03 | 2.9 LOW | 3.1 LOW |
| Huawei OceanStor 2800 V3, V300R003C00, V300R003C20, OceanStor 5300 V3, V300R003C00, V300R003C10, V300R003C20, OceanStor 5500 V3, V300R003C00, V300R003C10, V300R003C20, OceanStor 5600 V3, V300R003C00, V300R003C10, V300R003C20, OceanStor 5800 V3, V300R003C00, V300R003C10, V300R003C20 have an improper access control vulnerability. Due to incorrectly restrict access to a resource, an attacker with high privilege may exploit the vulnerability to query some information or send specific message to cause some service abnormal. | |||||
| CVE-2017-17141 | 1 Huawei | 16 S12700, S12700 Firmware, S1700 and 13 more | 2019-10-03 | 4.3 MEDIUM | 3.7 LOW |
| Huawei S12700 V200R005C00; V200R006C00; V200R007C00; V200R007C01; V200R007C20; V200R008C00; V200R009C00;S1700 V200R006C10; V200R009C00;S2700 V100R006C03; V200R003C00; V200R005C00; V200R006C00; V200R006C10; V200R007C00; V200R007C00B050; V200R007C00SPC009T; V200R007C00SPC019T; V200R008C00; V200R009C00;S3700 V100R006C03;S5700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R003C02; V200R005C00; V200R005C01; V200R005C02; V200R005C03; V200R006C00; V200R007C00; V200R008C00; V200R009C00;S6700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R005C01; V200R005C02; V200R008C00; V200R009C00;S7700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R006C00; V200R006C01; V200R007C00; V200R007C01; V200R008C00; V200R008C06; V200R009C00;S9700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R006C00; V200R007C00; V200R007C01; V200R008C00; V200R009C00 have a memory leak vulnerability. In some specific conditions, if attackers send specific malformed MPLS Service PING messages to the affected products, products do not release the memory when handling the packets. So successful exploit will result in memory leak of the affected products. | |||||
| CVE-2017-17149 | 1 Huawei | 1 Hiwallet | 2019-10-03 | 2.1 LOW | 3.9 LOW |
| Huawei HiWallet App with the versions before 8.0.4 has an arbitrary lock pattern change vulnerability. It needs to verify the user's Huawei ID during lock pattern change. An attacker with root privilege who gets a user's smart phone may bypass Huawei ID verification by special operation. Successful exploit of this vulnerability can allow an attacker to change the lock pattern of HiWallet. | |||||
| CVE-2017-17289 | 1 Huawei | 12 Dp300, Dp300 Firmware, Rp200 and 9 more | 2019-10-03 | 2.1 LOW | 3.3 LOW |
| Huawei DP300 V500R002C00, RP200 V500R002C00, V600R006C00, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C10, V500R002C00, V600R006C00 have a memory leak vulnerability. The software does not release allocated memory properly when handling XML data. An authenticated, local attacker could upload crafted XML file repeatedly to cause memory leak and service abnormal. | |||||
| CVE-2017-17329 | 1 Huawei | 2 Viewpoint 8660, Viewpoint 8660 Firmware | 2019-10-03 | 2.1 LOW | 3.3 LOW |
| Huawei ViewPoint 8660 V100R008C03 have a memory leak vulnerability. The software does not release allocated memory properly when parse XML Schema data. An authenticated attacker could upload a crafted XML file, successful exploit could cause the system service abnormal since run out of memory. | |||||
| CVE-2017-17302 | 1 Huawei | 12 Dp300, Dp300 Firmware, Rp200 and 9 more | 2019-10-03 | 2.1 LOW | 3.3 LOW |
| Huawei DP300 V500R002C00, RP200 V600R006C00, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C10, V500R002C00, V600R006C00 have a memory leak vulnerability. An authenticated, local attacker may craft and load some specific Certificate Revocation List(CRL) configuration files to the devices repeatedly. Due to not release allocated memory properly, successful exploit may result in memory leak and services abnormal. | |||||
| CVE-2017-17325 | 1 Huawei | 1 Hicinema | 2019-10-03 | 4.3 MEDIUM | 3.7 LOW |
| Huawei video applications HiCinema with software of 8.0.3.308; 8.0.4.300 have a permission control vulnerability. Due to improper verification of specific interface, an attacker who is on the same network with the user can obtain some information through a man-in-the-middle attack. | |||||
| CVE-2017-17330 | 1 Huawei | 4 Ar3200, Ar3200 Firmware, Ngfw Module and 1 more | 2019-10-03 | 2.1 LOW | 3.3 LOW |
| Huawei AR3200 V200R005C32; V200R006C10; V200R006C11; V200R007C00; V200R007C01; V200R007C02; V200R008C00; V200R008C10; V200R008C20; V200R008C30; NGFW Module V500R001C00; V500R001C20; V500R002C00 have a memory leak vulnerability. The software does not release allocated memory properly when parse XML element data. An authenticated attacker could upload a crafted XML file, successful exploit could cause the system service abnormal since run out of memory. | |||||
| CVE-2017-2705 | 1 Huawei | 2 P9, P9 Firmware | 2019-10-03 | 2.1 LOW | 2.4 LOW |
| Huawei P9 smartphones with software versions earlier before EVA-AL10C00B365, versions earlier before EVA-AL00C00B365, versions earlier before EVA-CL00C92B365, versions earlier before EVA-DL00C17B365, versions earlier before EVA-TL00C01B365 have a phone activation bypass vulnerability. Successful exploit could allow an unauthenticated attacker to bypass phone activation to settings page of the phone. | |||||
| CVE-2017-2739 | 1 Huawei | 1 Vmall | 2019-10-03 | 2.9 LOW | 3.1 LOW |
| The upgrade package of Huawei Vmall APP Earlier than HwVmall 1.5.3.0 versions is transferred through HTTP. A man in the middle (MITM) can tamper with the upgrade package of Huawei Vmall APP, and to implant the malicious applications. | |||||
| CVE-2018-7924 | 1 Huawei | 2 Anne-al00, Anne-al00 Firmware | 2019-10-03 | 2.1 LOW | 2.4 LOW |
| Anne-AL00 Huawei phones with versions earlier than 8.0.0.151(C00) have an information leak vulnerability. Due to improper permission settings for specific commands, attackers who can connect to a mobile phone via the USB interface may exploit this vulnerability to obtain specific device information of the mobile phone. | |||||
| CVE-2019-5296 | 1 Huawei | 2 Mate20, Mate20 Firmware | 2019-06-05 | 1.7 LOW | 3.9 LOW |
| Mate20 Huawei smartphones versions earlier than HMA-AL00C00B175 have an out-of-bounds read vulnerability. An attacker with a high permission runs some specific commands on the smartphone. Due to insufficient input verification, successful exploit may cause out-of-bounds read of the memory and the system abnormal. | |||||
| CVE-2016-8757 | 1 Huawei | 2 P9, P9 Firmware | 2019-05-30 | 4.3 MEDIUM | 3.3 LOW |
| ION memory management module in Huawei P9 phones with software EVA-AL10C00B192 and earlier versions, EVA-DL10C00B192 and earlier versions, EVA-TL10C00B192 and earlier versions, EVA-CL10C00B192 and earlier versions allows attackers to obtain sensitive information from uninitialized memory. | |||||
| CVE-2018-7938 | 1 Huawei | 2 P10, P10 Firmware | 2018-10-26 | 4.3 MEDIUM | 3.3 LOW |
| P10 Huawei smartphones with the versions before Victoria-AL00AC00B217 have an information leak vulnerability due to the lack of permission validation. An attacker tricks a user into installing a malicious application on the smart phone, and the application can read some hardware serial number, which may cause sensitive information leak. | |||||