Buffer overflow in Tenda Ac10
CVE-2023-42320
Buffer Overflow vulnerability in Tenda AC10V4 v.US_AC10V4.0si_V16.03.10.13_cn_TDC01 allows a remote attacker to cause a denial of service via the mac parameter in the GetParentControlInfo 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: 0.012 (67.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Tenda Ac10 — versions 4.0
- Tenda Ac10 Firmware — versions 16.03.10.13
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/aixiao0621/Tenda/blob/main/AC10/0.md (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-42320?
- CVE-2023-42320 is a critical-severity vulnerability in Tenda Ac10, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2023-09-18.
- How severe is CVE-2023-42320?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-42320 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.