What is the CVSS score of CVE-2022-2400?

CVE-2022-2400 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.9%.

Is there a public PoC exploit available for CVE-2022-2400?

Yes, a public proof-of-concept exploit is available for CVE-2022-2400. Prioritise patching immediately. EPSS: 0.9%.

Is there a patch available for CVE-2022-2400?

Yes, a patch is available for CVE-2022-2400. Update the affected software to the latest version immediately.

Dompdf CVE-2022-2400

MEDIUM

External Control of File Name or Path (CWE-73)

2022-07-18 security@huntr.dev

Information Disclosure Dompdf

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Jul 18, 2022 - 15:15 nvd

MEDIUM 5.3

DescriptionNVD

External Control of File Name or Path in GitHub repository dompdf/dompdf prior to 2.0.0.

AnalysisAI

External Control of File Name or Path in GitHub repository dompdf/dompdf prior to 2.0.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-73. External Control of File Name or Path in GitHub repository dompdf/dompdf prior to 2.0.0. Affected products include: Dompdf Project Dompdf. Version information: prior to 2.0.0..

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.