Buffer overflow in Tenda Ac10
CVE-2023-38931
Tenda AC10 V1.0 V15.03.06.23, AC1206 V15.03.06.23, AC8 v4 V16.03.34.06, AC6 V2.0 V15.03.06.23, AC7 V1.0 V15.03.06.44, F1203 V2.0.1.6, AC5 V1.0 V15.03.06.28, AC10 v4.0 V16.03.10.13 and FH1203 V2.0.1.6 were discovered to contain a stack overflow via the list parameter in the setaccount function.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (57.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.1% 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: 0.000
Affected products
- Tenda Ac10 — versions 1.0, 4.0
- Tenda Ac10 Firmware — versions 15.03.06.23, 16.03.10.13
- Tenda Ac1206
- Tenda Ac1206 Firmware — versions 15.03.06.23
- Tenda Ac5 — versions 1.0
- Tenda Ac5 Firmware — versions 15.03.06.28
- Tenda Ac6 — versions 2.0
- Tenda Ac6 Firmware — versions 15.03.06.23
- Tenda Ac7 — versions 1.0
- Tenda Ac7 Firmware — versions 15.03.06.44
Weakness classification (CWE)
References
- github.com/FirmRec/IoT-Vulns/blob/main/tenda/cloudv2_setaccount/README.md (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-38931?
- CVE-2023-38931 is a critical-severity vulnerability in Tenda Ac10, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2023-08-07.
- How severe is CVE-2023-38931?
- Critical severity. CVSS v3 base score is 9.8 out of 10.