Vulnerability in Tp-link Tl-wr940n
CVE-2022-43636
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of TP-Link TL-WR940N 6_211111 3.20.1(US) routers. Authentication is not required to exploit this vulnerability. The specific flaw exist…
EPSS: 0.009 (55.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tp-link Tl-wr940n — versions 6_211111 3.20.1(US)
- Tp-link Tl-wr940n_firmware — versions 6_211111_3.20.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-43636?
- CVE-2022-43636 is a high-severity vulnerability in Tp-link Tl-wr940n, classified under Use of Insufficiently Random Values. CVSS score: 8.8/10. Published 2023-03-29.
- How severe is CVE-2022-43636?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-43636 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.