Vulnerability · Published Jan 29, 2024 · Assigned by VulDB

CVE-2024-0990Tenda i6 httpd setAutoPing formSetAutoPing stack-based overflow

High 7.2

In plain English

A high-severity stack buffer overflow in i6 from Tenda. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 77% of all known vulnerabilities).

Severity (CVSS 3.1)7.2High

Exploit odds (30 days)1.7%top 23.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability, which was classified as critical, was found in Tenda i6 1.0.0.9(3857). This affects the function formSetAutoPing of the file /goform/setAutoPing of the component httpd. The manipulation of the argument ping1 leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252255. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Tenda	i6	1.0.0.9(3857)

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

References

https://vuldb.com/?id.252255 vdb-entry, technical-description
https://vuldb.com/?ctiid.252255 signature, permissions-required
https://jylsec.notion.site/Tenda-i6-has-stack-buffer-overflow-vulnerability-in-formSetAutoPing-2e009d81eb7e45438565d5ba6794f4e3?pvs=4 exploit