CVE-2021-35004

CRITICAL

9.8

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link TL-WA1201 1.0.1 Build 20200709 rel.66244(5553) wireless access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of DNS responses. A crafted DNS message can trigger an overflow of a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-14656.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/21/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

tp-link:tl-wa1201tp-link:tl-wa1201_firmware

Weaknesses (CWE)

CWE-121

References

https://www.zerodayinitiative.com/advisories/ZDI-22-081/(zdi-disclosures@trendmicro.com)

https://www.zerodayinitiative.com/advisories/ZDI-22-081/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.