Vulnerability · Published Sep 27, 2024 · Assigned by VulDB

CVE-2024-9284TP-LINK TL-WR841ND popupSiteSurveyRpm.htm stack-based overflow

Medium 6.5

In plain English

A medium-severity stack buffer overflow in TL-WR841ND from TP-LINK. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)1.0%top 37.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in TP-LINK TL-WR841ND up to 20240920. It has been rated as critical. Affected by this issue is some unknown functionality of the file /userRpm/popupSiteSurveyRpm.htm. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
TP-LINK	TL-WR841ND	20240920

Weakness: CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

VDB-278684 | TP-LINK TL-WR841ND popupSiteSurveyRpm.htm stack-based overflow vdb-entry, technical-description
VDB-278684 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #411526 | TP-LINK TL-WR841ND V11 Buffer Overflow third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TP-LINK/WR-841ND/popupSiteSurveyRpm.md exploit
https://www.tp-link.com/ product