CVE-2020-1855

Huawei HEGE-570 version 1.0.1.22(SP3); and HEGE-560, OSCA-550, OSCA-550A, OSCA-550AX, and OSCA-550X version 1.0.1.21(SP3) have an insufficient verification vulnerability. An attacker can access the device physically and exploit this vulnerability to tamper with device information. Successful exploit may cause service abnormal.

CVSS v3.0 6.1 MEDIUM
CVSS v2.0 3.6 LOW

6.1^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.2

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

3.6^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:P/A:P

Exploitability : 3.9 / Impact : 4.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-03-osca-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:hege-560_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:*

cpe:2.3:h:huawei:hege-560:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:huawei:osca-550_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:*

cpe:2.3:h:huawei:osca-550:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:huawei:osca-550a_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:*

cpe:2.3:h:huawei:osca-550a:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:huawei:osca-550ax_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:*

cpe:2.3:h:huawei:osca-550ax:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:huawei:osca-550x_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:*

cpe:2.3:h:huawei:osca-550x:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:huawei:hege-570_firmware:1.0.1.22\(sp3\):*:*:*:*:*:*:*

cpe:2.3:h:huawei:hege-570:-:*:*:*:*:*:*:*

Information

Published : 2020-02-18 03:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-1855

Mitre link : CVE-2020-1855

JSON object : View

Products Affected

huawei

osca-550
osca-550x
osca-550a
osca-550_firmware
osca-550ax
hege-570_firmware
hege-560_firmware
osca-550ax_firmware
osca-550a_firmware
osca-550x_firmware
hege-560
hege-570

CWE

CWE-20

Improper Input Validation

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