What is CVE-2022-41484?

CVE-2022-41484 is a high-severity vulnerability in Tenda Ap500, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-10-13.

How severe is CVE-2022-41484?

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

Buffer overflow in Tenda Ap500

CVE-2022-41484

Tenda AC1900 AP500(US)_V1_180320(Beta) was discovered to contain a buffer overflow in the 0x32384 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

Vulnerability class: Buffer Overflow

EPSS: 0.007 (50.2th 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

Tenda Ap500 — versions v1
Tenda Ap500v1_firmware — versions 180320\(beta\)
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Third Party Advisory, Broken Link)

Frequently asked questions

What is CVE-2022-41484?: CVE-2022-41484 is a high-severity vulnerability in Tenda Ap500, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-10-13.
How severe is CVE-2022-41484?: High severity. CVSS v3 base score is 7.5 out of 10.