What is CVE-2022-33087?

CVE-2022-33087 is a high-severity vulnerability in Tp-link Archer_a5, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-06-30.

How severe is CVE-2022-33087?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Tp-link Archer_a5

CVE-2022-33087

A stack overflow in the function DM_ In fillobjbystr() of TP-Link Archer C50&A5(US)_V5_200407 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.

Vulnerability class: Buffer Overflow

EPSS: 0.015 (71.1th 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

Tp-link Archer_a5 — versions 5
Tp-link Archer_a5_firmware — versions c50\&a5\(us\)_v5_200407
Tp-link Archer_c50 — versions 5
Tp-link Archer_c50_firmware — versions c50\&a5\(us\)_v5_200407
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-33087?: CVE-2022-33087 is a high-severity vulnerability in Tp-link Archer_a5, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-06-30.
How severe is CVE-2022-33087?: High severity. CVSS v3 base score is 7.5 out of 10.