Buffer overflow in Tenda I9
CVE-2024-0996
A vulnerability classified as critical has been found in Tenda i9 1.0.0.9(4122). This affects the function formSetCfm of the file /goform/setcfm of the component httpd. The manipulation of the argument funcpara1 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 identifier VDB-252261 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Tenda I9 — versions 2.0, 1.0.0.9(4122)
- Tenda I9 Firmware — versions 1.0.0.6\(1020\), 1.0.0.6(1020)
Weakness classification (CWE)
References
- vuldb.com/ (Permissions Required, technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry, Third Party Advisory)
- jylsec.notion.site/Tenda-i9-has-stack-buffer-overflow-vulnerability-in-formSetC… (Permissions Required, Exploit, exploit)
Frequently asked questions
- What is CVE-2024-0996?
- CVE-2024-0996 is a high-severity vulnerability in Tenda I9, classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2024-01-29.
- How severe is CVE-2024-0996?
- High severity. CVSS v3 base score is 7.2 out of 10.