CVE-2022-29797 — CRITICAL (9.8)

Vulnerability Description

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 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Cv81-Wdm Firmware	01.70.49.29.46
Huawei	Cv81-Wdm	-

Related Weaknesses (CWE)

CWE-120

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220427-01-e9a493Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220427-01-e9a493Vendor Advisory

FAQ

What is CVE-2022-29797?

CVE-2022-29797 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.

How severe is CVE-2022-29797?

CVE-2022-29797 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-29797?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Cv81-Wdm Firmware, Huawei Cv81-Wdm.