Vulnerability · Published Mar 24, 2024 · Assigned by VulDB

CVE-2024-2850Tenda AC15 saveParentControlInfo stack-based overflow

High 8.8

In plain English

A high-severity stack buffer overflow in AC15 from Tenda. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)1.3%top 29.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in Tenda AC15 15.03.05.18 and classified as critical. Affected by this issue is the function saveParentControlInfo of the file /goform/saveParentControlInfo. The manipulation of the argument urls leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-257774 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Tenda	AC15	15.03.05.18

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

References

VDB-257774 | Tenda AC15 saveParentControlInfo stack-based overflow vdb-entry, technical-description
VDB-257774 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V15.03.05.18/saveParentControlInfo_urls.md exploit