What is CVE-2024-20322?

CVE-2024-20322 is a medium-severity vulnerability in Cisco 8011-4g24y4h-i, classified under Improper Access Control. CVSS score: 5.8/10. Published 2024-03-13.

How severe is CVE-2024-20322?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Vulnerability in Cisco 8011-4g24y4h-i

CVE-2024-20322

A vulnerability in the access control list (ACL) processing on Pseudowire interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due…

EPSS: 0.005 (37.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.

Affected products

Cisco 8011-4g24y4h-i
Cisco 8101-32fh
Cisco 8101-32fh-o
Cisco 8101-32h-o
Cisco 8102-28fh-dpu-o
Cisco 8102-64h
Cisco 8102-64h-o
Cisco 8111-32eh-o
Cisco 8122-64ehf-o
Cisco 8122-64eh-o

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

psirt@cisco.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-20322?: CVE-2024-20322 is a medium-severity vulnerability in Cisco 8011-4g24y4h-i, classified under Improper Access Control. CVSS score: 5.8/10. Published 2024-03-13.
How severe is CVE-2024-20322?: Medium severity. CVSS v3 base score is 5.8 out of 10.