What is CVE-2023-4321?

CVE-2023-4321 is a medium-severity vulnerability in Agentejo Cockpit, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-08-14.

How severe is CVE-2023-4321?

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

Is CVE-2023-4321 known to be exploited?

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

XSS in Agentejo Cockpit

CVE-2023-4321

Cross-site Scripting (XSS) - Stored in GitHub repository cockpit-hq/cockpit prior to 2.4.3.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (42.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Agentejo Cockpit
Cockpit-hq Cockpit-hq/cockpit — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

security@huntr.dev (Exploit, Patch, Third Party Advisory)
security@huntr.dev (Patch)

Frequently asked questions

What is CVE-2023-4321?: CVE-2023-4321 is a medium-severity vulnerability in Agentejo Cockpit, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-08-14.
How severe is CVE-2023-4321?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2023-4321 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.