XSS in Linux Kernel

CVE-2024-4456

In affected versions of Octopus Server with certain access levels it was possible to embed a Cross-Site Scripting payload on the audit page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (17.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L.

Affected products

Linux Linux_kernel
Microsoft Windows
Octopus Octopus_server
Octopus Deploy Server — versions 3.0, 2023.4.296, 2024.1.437

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@octopus.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-4456?: CVE-2024-4456 is a medium-severity vulnerability in Linux Kernel, classified under Cross-site Scripting. CVSS score: 4.1/10. Published 2024-05-08.
How severe is CVE-2024-4456?: Medium severity. CVSS v3 base score is 4.1 out of 10.