What is CVE-2023-1313?

CVE-2023-1313 is a high-severity vulnerability in Agentejo Cockpit, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2023-03-10.

How severe is CVE-2023-1313?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2023-1313 known to be exploited?

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

Arbitrary file upload in Agentejo Cockpit

CVE-2023-1313

Unrestricted Upload of File with Dangerous Type in GitHub repository cockpit-hq/cockpit prior to 2.4.1.

Vulnerability class: Unrestricted File Upload

Published 2023-03-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (60.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

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

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

jmdunne28/offsec

References

huntr.dev/bounties/f73eef49-004f-4b3b-9717-90525e65ba61 (Exploit, Patch, Third Party Advisory)
github.com/cockpit-hq/cockpit/commit/becca806c7071ecc732521bb5ad0bb9c64299592 (Patch)

Frequently asked questions

What is CVE-2023-1313?: CVE-2023-1313 is a high-severity vulnerability in Agentejo Cockpit, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2023-03-10.
How severe is CVE-2023-1313?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2023-1313 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.