CVE-2023-24813

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

2.49% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 84.2% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-02-07 18:05Z3 YR AGO

Last updated

2025-03-10 21:15Z1 YR AGO

Reserved

2023-01-30

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Critical (CVSS 10.0)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weaknesses

• CWE-436Interpretation ConflictClass

Data version

5.1

Document digest

d8fe86ec39d07dbe6e3d512af7f02e237c06d079973d4cfd0020cf5bb733ec96

• github.comhttps://github.com/dompdf/dompdf/security/advisories/GHSA-56gj-mvh6-rp75x_refsource_CONFIRM
• github.comhttps://github.com/dompdf/dompdf/commit/95009ea98230f9b084b040c34e3869ef3dccc9aax_refsource_MISC