Vulnerability · Published Nov 30, 2024 · Assigned by VulDB

CVE-2024-12002Tenda FH451/FH1201/FH1202/FH1206 GetIPTV websReadEvent null pointer dereference

Medium 4.3

In plain English

A medium-severity null pointer dereference in FH1201 from Tenda. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.8%top 43.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability classified as problematic was found in Tenda FH451, FH1201, FH1202 and FH1206 up to 20241129. Affected by this vulnerability is the function websReadEvent of the file /goform/GetIPTV. The manipulation of the argument Content-Length leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Affected products (as reported)

Vendor	Product	Versions
Tenda	FH451	20241129
Tenda	FH1201	20241129
Tenda	FH1202	20241129
Tenda	FH1206	20241129

Weakness: CWE-476, CWE-404 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References

VDB-286417 | Tenda FH451/FH1201/FH1202/FH1206 GetIPTV websReadEvent null pointer dereference vdb-entry, technical-description
VDB-286417 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #453974 | Tenda FH451/FH1201/FH1202/FH1206 FH451-V1.0.0.9/FH451-V1.0.0.7/FH451-V1.0.0.5/FH1201-V1.2.0.14(408)_EN/FH1201-V1.2.0.8(8155)/FH1202-V1.2.0.14(408)/etc NULL Pointer Dereference third-party-advisory
https://github.com/Kalvin2077/tenda-fh-cve exploit
https://www.tenda.com.cn/ product