NULL pointer dereference in Tenda Fh1201
CVE-2024-12002
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.008 (55.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.001
Affected products
- Tenda Fh1201 — versions 20241129
- Tenda Fh1201 Firmware — versions 1.2.0.14\(408\)_en, 1.2.0.8\(8155\), 1.2.0.8(8155)
- Tenda Fh1202 — versions 20241129
- Tenda Fh1202 Firmware — versions 1.2.0.14\(408\), 1.2.0.14\(408\)_en, 1.2.0.14(408)
- Tenda Fh1206 — versions 20241129
- Tenda Fh1206 Firmware — versions 1.2.0.8\(8155\), 1.2.0.8(8155)
- Tenda Fh451 — versions 20241129
- Tenda Fh451 Firmware — versions 1.0.0.5, 1.0.0.7, 1.0.0.9
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/Kalvin2077/tenda-fh-cve (Exploit, Third Party Advisory, exploit)
- www.tenda.com.cn/ (Product, product)
Frequently asked questions
- What is CVE-2024-12002?
- CVE-2024-12002 is a medium-severity vulnerability in Tenda Fh1201, classified under Improper Resource Shutdown or Release. CVSS score: 4.3/10. Published 2024-11-30.
- How severe is CVE-2024-12002?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2024-12002 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.