What is CVE-2022-24355?

CVE-2022-24355 is a high-severity vulnerability in Tp-link Tl-wr940n, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2022-02-18.

How severe is CVE-2022-24355?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2022-24355 known to be exploited?

4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Tp-link Tl-wr940n

CVE-2022-24355

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n (5553) routers. Authentication is not required to exploit this vulnerability. The…

Vulnerability class: Buffer Overflow

EPSS: 0.021 (79.1th 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 3.20.1 Build 200316 Rel.34392n (5553)
Tp-link Tl-wr940n_firmware

Weakness classification (CWE)

Public proof-of-concept exploits

References

zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-24355?: CVE-2022-24355 is a high-severity vulnerability in Tp-link Tl-wr940n, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2022-02-18.
How severe is CVE-2022-24355?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2022-24355 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.