What is CVE-2023-20112?

CVE-2023-20112 is a high-severity vulnerability in Cisco Aironet Access Point Software, classified under Buffer Over-read. CVSS score: 7.4/10. Published 2023-03-23.

How severe is CVE-2023-20112?

High severity. CVSS v3 base score is 7.4 out of 10.

Vulnerability in Cisco Aironet Access Point Software

CVE-2023-20112

A vulnerability in Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of certain param…

EPSS: 0.001 (28.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

Affected products

Cisco Aironet Access Point Software — versions n/a

Weakness classification (CWE)

CWE-126 — Buffer Over-read

References

20230322 Cisco Access Point Software Association Request Denial of Service Vulnerability (vendor-advisory)

Frequently asked questions

What is CVE-2023-20112?: CVE-2023-20112 is a high-severity vulnerability in Cisco Aironet Access Point Software, classified under Buffer Over-read. CVSS score: 7.4/10. Published 2023-03-23.
How severe is CVE-2023-20112?: High severity. CVSS v3 base score is 7.4 out of 10.