Buffer overflow in Dlink Dir-1960
CVE-2022-31414
D-Link DIR-1960 firmware DIR-1960_A1_1.11 was discovered to contain a buffer overflow via srtcat in prog.cgi. This vulnerability allowed attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
Vulnerability class: Buffer Overflow
EPSS: 0.018 (75.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Dlink Dir-1960 — versions a1
- Dlink Dir-1960_firmware — versions 1.11
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC, Broken Link, Vendor Advisory)
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC, Broken Link)
Frequently asked questions
- What is CVE-2022-31414?
- CVE-2022-31414 is a high-severity vulnerability in Dlink Dir-1960, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-09-07.
- How severe is CVE-2022-31414?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-31414 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.