CVE-2023-27346

N/A

Description

TP-Link AX1800 Firmware Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link AX1800 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of firmware images. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-19703.

CVE Details

CVSS v3.1 ScoreN/A

Published5/3/2024

Last Modified8/6/2025

Sourcenvd

Honeypot Sightings0

Affected Products

tp-link:archer_ax21tp-link:archer_ax21_firmware

Weaknesses (CWE)

CWE-121

References

https://www.zerodayinitiative.com/advisories/ZDI-23-377/(zdi-disclosures@trendmicro.com)

https://www.zerodayinitiative.com/advisories/ZDI-23-377/(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.