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Total
271 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-17561 | 2 Apache, Oracle | 2 Netbeans, Graalvm | 2022-04-27 | 5.0 MEDIUM | 7.5 HIGH |
| The "Apache NetBeans" autoupdate system does not fully validate code signatures. An attacker could modify the downloaded nbm and include additional code. "Apache NetBeans" versions up to and including 11.2 are affected by this vulnerability. | |||||
| CVE-2020-12692 | 2 Canonical, Openstack | 2 Ubuntu Linux, Keystone | 2022-04-27 | 5.5 MEDIUM | 5.4 MEDIUM |
| An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. The EC2 API doesn't have a signature TTL check for AWS Signature V4. An attacker can sniff the Authorization header, and then use it to reissue an OpenStack token an unlimited number of times. | |||||
| CVE-2020-12244 | 4 Debian, Fedoraproject, Opensuse and 1 more | 5 Debian Linux, Fedora, Backports Sle and 2 more | 2022-04-26 | 5.0 MEDIUM | 7.5 HIGH |
| An issue has been found in PowerDNS Recursor 4.1.0 through 4.3.0 where records in the answer section of a NXDOMAIN response lacking an SOA were not properly validated in SyncRes::processAnswer, allowing an attacker to bypass DNSSEC validation. | |||||
| CVE-2021-3445 | 3 Fedoraproject, Redhat, Rpm | 3 Fedora, Enterprise Linux, Libdnf | 2022-02-24 | 5.1 MEDIUM | 7.5 HIGH |
| A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability is to confidentiality, integrity, as well as system availability. | |||||
| CVE-2022-23655 | 2022-02-24 | N/A | N/A | ||
| Octobercms is a self-hosted CMS platform based on the Laravel PHP Framework. Affected versions of OctoberCMS did not validate gateway server signatures. As a result non-authoritative gateway servers may be used to exfiltrate user private keys. Users are advised to upgrade their installations to build 474 or v1.1.10. The only known workaround is to manually apply the patch (e3b455ad587282f0fbcb7763c6d9c3d000ca1e6a) which adds server signature validation. | |||||
| CVE-2021-43572 | 1 Starkbank | 1 Ecdsa-python | 2022-02-20 | 7.5 HIGH | 9.8 CRITICAL |
| The verify function in the Stark Bank Python ECDSA library (aka starkbank-escada or ecdsa-python) before 2.0.1 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages. | |||||
| CVE-2021-40045 | 1 Huawei | 3 Emui, Harmonyos, Magic Ui | 2022-02-16 | 2.1 LOW | 5.5 MEDIUM |
| There is a vulnerability of signature verification mechanism failure in system upgrade through recovery mode.Successful exploitation of this vulnerability may affect service confidentiality. | |||||
| CVE-2022-24115 | 2 Acronis, Apple | 3 Cyber Protect Home Office, True Image, Macos | 2022-02-10 | 4.6 MEDIUM | 7.8 HIGH |
| Local privilege escalation due to unrestricted loading of unsigned libraries. The following products are affected: Acronis Cyber Protect Home Office (macOS) before build 39605, Acronis True Image 2021 (macOS) before build 39287 | |||||
| CVE-2020-16154 | 1 App\ | 1 \ | 2022-02-09 | 6.8 MEDIUM | 7.8 HIGH |
| The App::cpanminus package 1.7044 for Perl allows Signature Verification Bypass. | |||||
| CVE-2020-16156 | 1 Perl | 1 Comprehensive Perl Archive Network | 2022-01-12 | 6.8 MEDIUM | 7.8 HIGH |
| CPAN 2.28 allows Signature Verification Bypass. | |||||
| CVE-2021-20156 | 1 Trendnet | 2 Tew-827dru, Tew-827dru Firmware | 2022-01-07 | 4.0 MEDIUM | 6.5 MEDIUM |
| Trendnet AC2600 TEW-827DRU version 2.08B01 contains an improper access control configuration that could allow for a malicious firmware update. It is possible to manually install firmware that may be malicious in nature as there does not appear to be any signature validation done to determine if it is from a known and trusted source. This includes firmware updates that are done via the automated "check for updates" in the admin interface. If an attacker is able to masquerade as the update server, the device will not verify that the firmware updates downloaded are legitimate. | |||||
| CVE-2020-9283 | 2 Debian, Golang | 2 Debian Linux, Package Ssh | 2022-01-01 | 5.0 MEDIUM | 7.5 HIGH |
| golang.org/x/crypto before v0.0.0-20200220183623-bac4c82f6975 for Go allows a panic during signature verification in the golang.org/x/crypto/ssh package. A client can attack an SSH server that accepts public keys. Also, a server can attack any SSH client. | |||||
| CVE-2021-33054 | 2 Debian, Inverse | 2 Debian Linux, Sogo | 2021-12-23 | 5.0 MEDIUM | 7.5 HIGH |
| SOGo 2.x before 2.4.1 and 3.x through 5.x before 5.1.1 does not validate the signatures of any SAML assertions it receives. Any actor with network access to the deployment could impersonate users when SAML is the authentication method. (Only versions after 2.0.5a are affected.) | |||||
| CVE-2020-10126 | 1 Ncr | 2 Aptra Xfs, Selfserv Atm | 2021-12-20 | 7.2 HIGH | 7.6 HIGH |
| NCR SelfServ ATMs running APTRA XFS 05.01.00 do not properly validate softare updates for the bunch note acceptor (BNA), enabling an attacker with physical access to internal ATM components to restart the host computer and execute arbitrary code with SYSTEM privileges because while booting, the update process looks for CAB archives on removable media and executes a specific file without first validating the signature of the CAB archive. | |||||
| CVE-2021-34420 | 1 Zoom | 1 Zoom Client For Meetings | 2021-12-16 | 4.3 MEDIUM | 7.4 HIGH |
| The Zoom Client for Meetings for Windows installer before version 5.5.4 does not properly verify the signature of files with .msi, .ps1, and .bat extensions. This could lead to a malicious actor installing malicious software on a customer’s computer. | |||||
| CVE-2021-35039 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2021-12-06 | 6.9 MEDIUM | 7.8 HIGH |
| kernel/module.c in the Linux kernel before 5.12.14 mishandles Signature Verification, aka CID-0c18f29aae7c. Without CONFIG_MODULE_SIG, verification that a kernel module is signed, for loading via init_module, does not occur for a module.sig_enforce=1 command-line argument. | |||||
| CVE-2021-28091 | 3 Debian, Entrouvert, Fedoraproject | 3 Debian Linux, Lasso, Fedora | 2021-12-02 | 5.0 MEDIUM | 7.5 HIGH |
| Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature. | |||||
| CVE-2021-0152 | 1 Intel | 30 Ac1550, Ac1550 Firmware, Ac 3165 and 27 more | 2021-11-23 | 2.1 LOW | 5.5 MEDIUM |
| Improper verification of cryptographic signature in the installer for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products in Windows 10 may allow an authenticated user to potentially enable denial of service via local access. | |||||
| CVE-2020-15240 | 1 Auth0 | 1 Omniauth-auth0 | 2021-11-18 | 5.8 MEDIUM | 9.1 CRITICAL |
| omniauth-auth0 (rubygems) versions >= 2.3.0 and < 2.4.1 improperly validate the JWT token signature when using the `jwt_validator.verify` method. Improper validation of the JWT token signature can allow an attacker to bypass authentication and authorization. You are affected by this vulnerability if all of the following conditions apply: 1. You are using `omniauth-auth0`. 2. You are using `JWTValidator.verify` method directly OR you are not authenticating using the SDK’s default Authorization Code Flow. The issue is patched in version 2.4.1. | |||||
| CVE-2021-43568 | 1 Starkbank | 1 Elixir Ecdsa | 2021-11-12 | 7.5 HIGH | 9.8 CRITICAL |
| The verify function in the Stark Bank Elixir ECDSA library (ecdsa-elixir) 1.0.0 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages. | |||||
| CVE-2021-43569 | 1 Starkbank | 1 Ecdsa-dotnet | 2021-11-12 | 7.5 HIGH | 9.8 CRITICAL |
| The verify function in the Stark Bank .NET ECDSA library (ecdsa-dotnet) 1.3.1 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages. | |||||
| CVE-2021-43571 | 1 Starkbank | 1 Ecdsa-node | 2021-11-12 | 7.5 HIGH | 9.8 CRITICAL |
| The verify function in the Stark Bank Node.js ECDSA library (ecdsa-node) 1.1.2 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages. | |||||
| CVE-2021-43570 | 1 Starkbank | 1 Ecdsa-java | 2021-11-12 | 7.5 HIGH | 9.8 CRITICAL |
| The verify function in the Stark Bank Java ECDSA library (ecdsa-java) 1.0.0 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages. | |||||
| CVE-2021-37127 | 1 Huawei | 4 Imanager Neteco, Imanager Neteco 6000, Imanager Neteco 6000 Firmware and 1 more | 2021-10-28 | 9.0 HIGH | 7.2 HIGH |
| There is a signature management vulnerability in some huawei products. An attacker can forge signature and bypass the signature check. During firmware update process, successful exploit this vulnerability can cause the forged system file overwrite the correct system file. Affected product versions include:iManager NetEco V600R010C00CP2001,V600R010C00CP2002,V600R010C00SPC100,V600R010C00SPC110,V600R010C00SPC120,V600R010C00SPC200,V600R010C00SPC210,V600R010C00SPC300;iManager NetEco 6000 V600R009C00SPC100,V600R009C00SPC110,V600R009C00SPC120,V600R009C00SPC190,V600R009C00SPC200,V600R009C00SPC201,V600R009C00SPC202,V600R009C00SPC210. | |||||
| CVE-2020-15093 | 1 Amazon | 1 Tough | 2021-10-26 | 5.0 MEDIUM | 8.6 HIGH |
| The tough library (Rust/crates.io) prior to version 0.7.1 does not properly verify the threshold of cryptographic signatures. It allows an attacker to duplicate a valid signature in order to circumvent TUF requiring a minimum threshold of unique signatures before the metadata is considered valid. A fix is available in version 0.7.1. CVE-2020-6174 is assigned to the same vulnerability in the TUF reference implementation. | |||||
| CVE-2021-41830 | 1 Apache | 1 Openoffice | 2021-10-19 | 5.0 MEDIUM | 7.5 HIGH |
| It is possible for an attacker to manipulate signed documents and macros to appear to come from a trusted source. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25633 for the LibreOffice advisory. | |||||
| CVE-2021-41831 | 1 Apache | 1 Openoffice | 2021-10-19 | 5.0 MEDIUM | 5.3 MEDIUM |
| It is possible for an attacker to manipulate the timestamp of signed documents. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25634 for the LibreOffice advisory. | |||||
| CVE-2021-41832 | 1 Apache | 1 Openoffice | 2021-10-19 | 5.0 MEDIUM | 7.5 HIGH |
| It is possible for an attacker to manipulate documents to appear to be signed by a trusted source. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25635 for the LibreOffice advisory. | |||||
| CVE-2021-34709 | 1 Cisco | 23 8101-32fh, 8101-32h, 8102-64h and 20 more | 2021-09-21 | 6.9 MEDIUM | 6.4 MEDIUM |
| Multiple vulnerabilities in image verification checks of Cisco Network Convergence System (NCS) 540 Series Routers, only when running Cisco IOS XR NCS540L software images, and Cisco IOS XR Software for Cisco 8000 Series Routers could allow an authenticated, local attacker to execute arbitrary code on the underlying operating system. For more information about these vulnerabilities, see the Details section of this advisory. | |||||
| CVE-2021-34708 | 1 Cisco | 23 8101-32fh, 8101-32h, 8102-64h and 20 more | 2021-09-21 | 7.2 HIGH | 6.7 MEDIUM |
| Multiple vulnerabilities in image verification checks of Cisco Network Convergence System (NCS) 540 Series Routers, only when running Cisco IOS XR NCS540L software images, and Cisco IOS XR Software for Cisco 8000 Series Routers could allow an authenticated, local attacker to execute arbitrary code on the underlying operating system. For more information about these vulnerabilities, see the Details section of this advisory. | |||||
| CVE-2020-15705 | 7 Canonical, Debian, Gnu and 4 more | 14 Ubuntu Linux, Debian Linux, Grub2 and 11 more | 2021-09-21 | 4.4 MEDIUM | 6.4 MEDIUM |
| GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. This only affects systems where the kernel signing certificate has been imported directly into the secure boot database and the GRUB image is booted directly without the use of shim. This issue affects GRUB2 version 2.04 and prior versions. | |||||
| CVE-2021-1849 | 1 Apple | 5 Ipados, Iphone Os, Macos and 2 more | 2021-09-20 | 5.0 MEDIUM | 7.5 HIGH |
| An issue in code signature validation was addressed with improved checks. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to bypass Privacy preferences. | |||||
| CVE-2021-3051 | 1 Paloaltonetworks | 1 Cortex Xsoar | 2021-09-17 | 6.8 MEDIUM | 8.1 HIGH |
| An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR SAML authentication that enables an unauthenticated network-based attacker with specific knowledge of the Cortex XSOAR instance to access protected resources and perform unauthorized actions on the Cortex XSOAR server. This issue impacts: Cortex XSOAR 5.5.0 builds earlier than 1578677; Cortex XSOAR 6.0.2 builds earlier than 1576452; Cortex XSOAR 6.1.0 builds earlier than 1578663; Cortex XSOAR 6.2.0 builds earlier than 1578666. All Cortex XSOAR instances hosted by Palo Alto Networks are protected from this vulnerability; no additional action is required for these instances. | |||||
| CVE-2020-24439 | 3 Adobe, Apple, Microsoft | 6 Acrobat, Acrobat Dc, Acrobat Reader and 3 more | 2021-09-16 | 1.2 LOW | 2.8 LOW |
| Acrobat Reader DC for macOS versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a security feature bypass. While the practical security impact is minimal, a defense-in-depth fix has been implemented to further harden the Adobe Reader update process. | |||||
| CVE-2020-26540 | 2 Apple, Foxitsoftware | 3 Macos, Foxit Reader, Phantompdf | 2021-09-08 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Foxit Reader and PhantomPDF before 4.1 on macOS. Because the Hardened Runtime protection mechanism is not applied to code signing, code injection (or an information leak) can occur. | |||||
| CVE-2020-24429 | 3 Adobe, Apple, Microsoft | 6 Acrobat, Acrobat Dc, Acrobat Reader and 3 more | 2021-09-08 | 6.8 MEDIUM | 7.8 HIGH |
| Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) for macOS are affected by a signature verification bypass that could result in local privilege escalation. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | |||||
| CVE-2018-10470 | 2 Apple, Objective Development | 2 Macos, Little Snitch | 2021-09-08 | 5.0 MEDIUM | 5.3 MEDIUM |
| Little Snitch versions 4.0 to 4.0.6 use the SecStaticCodeCheckValidityWithErrors() function without the kSecCSCheckAllArchitectures flag and therefore do not validate all architectures stored in a fat binary. An attacker can maliciously craft a fat binary containing multiple architectures that may cause a situation where Little Snitch treats the running process as having no code signature at all while erroneously indicating that the binary on disk does have a valid code signature. This could lead to users being confused about whether or not the code signature is valid. | |||||
| CVE-2021-34433 | 1 Eclipse | 1 Californium | 2021-08-26 | 5.0 MEDIUM | 7.5 HIGH |
| In Eclipse Californium version 2.0.0 to 2.6.4 and 3.0.0-M1 to 3.0.0-M3, the certificate based (x509 and RPK) DTLS handshakes accidentally succeeds without verifying the server side's signature on the client side, if that signature is not included in the server's ServerKeyExchange. | |||||
| CVE-2021-34715 | 1 Cisco | 2 Expressway, Telepresence Video Communication Server | 2021-08-25 | 9.0 HIGH | 7.2 HIGH |
| A vulnerability in the image verification function of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to execute code with internal user privileges on the underlying operating system. The vulnerability is due to insufficient validation of the content of upgrade packages. An attacker could exploit this vulnerability by uploading a malicious archive to the Upgrade page of the administrative web interface. A successful exploit could allow the attacker to execute code with user-level privileges (the _nobody account) on the underlying operating system. | |||||
| CVE-2021-36277 | 1 Dell | 2 Command \| Update, Update\/alienware Update | 2021-08-17 | 7.2 HIGH | 7.8 HIGH |
| Dell Command Update, Dell Update, and Alienware Update versions prior to 4.3 contains a Improper Certificate Verification vulnerability. A local authenticated malicious user could exploit this vulnerability by modifying local configuration files in order to execute arbitrary code on the system. | |||||
| CVE-2021-38195 | 1 Parity | 1 Libsecp256k1 | 2021-08-16 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in the libsecp256k1 crate before 0.5.0 for Rust. It can verify an invalid signature because it allows the R or S parameter to be larger than the curve order, aka an overflow. | |||||
| CVE-2020-14365 | 1 Redhat | 4 Ansible Engine, Ansible Tower, Ceph Storage and 1 more | 2021-08-07 | 6.6 MEDIUM | 7.1 HIGH |
| A flaw was found in the Ansible Engine, in ansible-engine 2.8.x before 2.8.15 and ansible-engine 2.9.x before 2.9.13, when installing packages using the dnf module. GPG signatures are ignored during installation even when disable_gpg_check is set to False, which is the default behavior. This flaw leads to malicious packages being installed on the system and arbitrary code executed via package installation scripts. The highest threat from this vulnerability is to integrity and system availability. | |||||
| CVE-2019-14859 | 2 Python-ecdsa Project, Redhat | 4 Python-ecdsa, Ceph Storage, Openstack and 1 more | 2021-08-04 | 6.4 MEDIUM | 9.1 CRITICAL |
| A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable signature to create false transactions. | |||||
| CVE-2021-22708 | 1 Schneider-electric | 12 Evlink City Evc1s22p4, Evlink City Evc1s22p4 Firmware, Evlink City Evc1s7p4 and 9 more | 2021-07-28 | 6.5 MEDIUM | 7.2 HIGH |
| A CWE-347: Improper Verification of Cryptographic Signature vulnerability exists in EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 ) that could allow an attacker to craft a malicious firmware package and bypass the signature verification mechanism. | |||||
| CVE-2019-16732 | 2 Petwant, Skymee | 4 Pf-103, Pf-103 Firmware, Petalk Ai and 1 more | 2021-07-21 | 9.3 HIGH | 8.1 HIGH |
| Unencrypted HTTP communications for firmware upgrades in Petalk AI and PF-103 allow man-in-the-middle attackers to run arbitrary code as the root user. | |||||
| CVE-2021-23992 | 1 Mozilla | 1 Thunderbird | 2021-07-08 | 4.3 MEDIUM | 4.3 MEDIUM |
| Thunderbird did not check if the user ID associated with an OpenPGP key has a valid self signature. An attacker may create a crafted version of an OpenPGP key, by either replacing the original user ID, or by adding another user ID. If Thunderbird imports and accepts the crafted key, the Thunderbird user may falsely conclude that the false user ID belongs to the correspondent. This vulnerability affects Thunderbird < 78.9.1. | |||||
| CVE-2021-3196 | 1 Hitachi | 1 Id Bravura Security Fabric | 2021-06-24 | 6.5 MEDIUM | 8.8 HIGH |
| An issue was discovered in Hitachi ID Bravura Security Fabric 11.0.0 through 11.1.3, 12.0.0 through 12.0.2, and 12.1.0. When using federated identity management (authenticating via SAML through a third-party identity provider), an attacker can inject additional data into a signed SAML response being transmitted to the service provider (ID Bravura Security Fabric). The application successfully validates the signed values but uses the unsigned malicious values. An attacker with lower-privilege access to the application can inject the username of a high-privilege user to impersonate that user. | |||||
| CVE-2021-32685 | 1 Togatech | 1 Tenvoy | 2021-06-23 | 7.5 HIGH | 9.8 CRITICAL |
| tEnvoy contains the PGP, NaCl, and PBKDF2 in node.js and the browser (hashing, random, encryption, decryption, signatures, conversions), used by TogaTech.org. In versions prior to 7.0.3, the `verifyWithMessage` method of `tEnvoyNaClSigningKey` always returns `true` for any signature that has a SHA-512 hash matching the SHA-512 hash of the message even if the signature was invalid. This issue is patched in version 7.0.3. As a workaround: In `tenvoy.js` under the `verifyWithMessage` method definition within the `tEnvoyNaClSigningKey` class, ensure that the return statement call to `this.verify` ends in `.verified`. | |||||
| CVE-2021-29500 | 1 Bubble Fireworks Project | 1 Bubble Fireworks | 2021-06-15 | 5.0 MEDIUM | 7.5 HIGH |
| bubble fireworks is an open source java package relating to Spring Framework. In bubble fireworks before version 2021.BUILD-SNAPSHOT there is a vulnerability in which the package did not properly verify the signature of JSON Web Tokens. This allows to forgery of valid JWTs. | |||||
| CVE-2020-5407 | 1 Pivotal Software | 1 Spring Security | 2021-06-14 | 6.5 MEDIUM | 8.8 HIGH |
| Spring Security versions 5.2.x prior to 5.2.4 and 5.3.x prior to 5.3.2 contain a signature wrapping vulnerability during SAML response validation. When using the spring-security-saml2-service-provider component, a malicious user can carefully modify an otherwise valid SAML response and append an arbitrary assertion that Spring Security will accept as valid. | |||||