What is CVE-2024-20256?

CVE-2024-20256 is a medium-severity vulnerability in Cisco Secure Email And Web Manager, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2024-05-15.

How severe is CVE-2024-20256?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Cisco Secure Email And Web Manager

CVE-2024-20256

A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager and Secure Web Appliance could allow an authenticated, remote attacker to conduct an XSS attack against a user of the in…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.001 (31.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Cisco Secure Email And Web Manager — versions 9.0.0-087, 11.0.0-115, 11.0.1-161
Cisco Secure Web Appliance — versions 11.7.0-406, 11.7.0-418, 11.7.1-049

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cisco-sa-esa-sma-wsa-xss-bgG5WHOD

Frequently asked questions

What is CVE-2024-20256?: CVE-2024-20256 is a medium-severity vulnerability in Cisco Secure Email And Web Manager, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2024-05-15.
How severe is CVE-2024-20256?: Medium severity. CVSS v3 base score is 4.8 out of 10.