What is CVE-2023-4451?

CVE-2023-4451 is a medium-severity vulnerability in Cockpit-hq Cockpit-hq/cockpit, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-08-20.

How severe is CVE-2023-4451?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2023-4451 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Cockpit-hq Cockpit-hq/cockpit

CVE-2023-4451

Cross-site Scripting (XSS) - Reflected in GitHub repository cockpit-hq/cockpit prior to 2.6.4.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.515 (97.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Cockpit-hq Cockpit-hq/cockpit — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

ARPSyndicate/cve-scores
fkie-cad/nvd-json-data-feeds

References

huntr.dev/bounties/4e111c3e-6cf3-4b4c-b3c1-a540bf30f8fa
github.com/cockpit-hq/cockpit/commit/30609466c817e39f9de1871559603e93cd4d0d0c

Frequently asked questions

What is CVE-2023-4451?: CVE-2023-4451 is a medium-severity vulnerability in Cockpit-hq Cockpit-hq/cockpit, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-08-20.
How severe is CVE-2023-4451?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2023-4451 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.