Buffer overflow in Tenda W15e
CVE-2022-42058
Tenda AC1200 Router Model W15Ev2 V15.11.0.10(1576) was discovered to contain a stack overflow via the setRemoteWebManage function. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.
Vulnerability class: Buffer Overflow
EPSS: 0.012 (65.1th percentile) — read the EPSS interpretation.
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.
Affected products
- Tenda W15e — versions 2.0
- Tenda W15e_firmware — versions 15.11.0.10\(1576\)
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (Technical Description, Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-42058?
- CVE-2022-42058 is a critical-severity vulnerability in Tenda W15e, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2022-11-15.
- How severe is CVE-2022-42058?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-42058 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.