CVE-2022-29797

There is a buffer overflow vulnerability in CV81-WDM FW 01.70.49.29.46. Successful exploitation of this vulnerability may lead to privilege escalation.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220427-01-e9a493e2-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:cv81-wdm_firmware:01.70.49.29.46:*:*:*:*:*:*:*

cpe:2.3:h:huawei:cv81-wdm:-:*:*:*:*:*:*:*

History

18 Jun 2022, 03:15

Type	Values Removed	Values Added
References	~~(MISC) https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220427-01-e9a493e2-en -~~	(MISC) https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220427-01-e9a493e2-en - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 10.0 v3 : 9.8
First Time		Huawei Huawei cv81-wdm Huawei cv81-wdm Firmware
CPE		cpe:2.3:o:huawei:cv81-wdm_firmware:01.70.49.29.46:::::::* cpe:2.3:h:huawei:cv81-wdm:-:::::::*
CWE		CWE-120

13 Jun 2022, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-06-13 19:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-29797

Mitre link : CVE-2022-29797

CVE.ORG link : CVE-2022-29797

JSON object : View

Products Affected

huawei

cv81-wdm_firmware
cv81-wdm

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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