RCE in Tenda Ac500
CVE-2024-3908
A vulnerability classified as critical has been found in Tenda AC500 2.0.1.9(1307). Affected is the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to command injection. It is possible t…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.076 (92.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Tenda Ac500 — versions 2.0.1.9(1307)
Weakness classification (CWE)
Public proof-of-concept exploits
References
- VDB-261144 | Tenda AC500 WriteFacMac formWriteFacMac command injection (vdb-entry, technical-description)
- VDB-261144 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #313803 | Tenda AC500 V2.0.1.9(1307) buffer overflow (third-party-advisory)
- github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC500/formWriteFacMac.md (exploit)
Frequently asked questions
- What is CVE-2024-3908?
- CVE-2024-3908 is a medium-severity vulnerability in Tenda Ac500, classified under Command Injection. CVSS score: 6.3/10. Published 2024-04-17.
- How severe is CVE-2024-3908?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2024-3908 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.