Buffer overflow in Cisco Business Wireless Access Point Software

CVE-2024-20336

A vulnerability in the web-based user interface of Cisco Small Business 100, 300, and 500 Series Wireless APs could allow an authenticated, remote attacker to perform buffer overflow attacks against an affected device. In order to exploit…

Vulnerability class: Buffer Overflow

EPSS: 0.001 (32.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-20336?
CVE-2024-20336 is a medium-severity vulnerability in Cisco Business Wireless Access Point Software, classified under Stack-based Buffer Overflow. CVSS score: 6.5/10. Published 2024-03-06.
How severe is CVE-2024-20336?
Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-20336 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.