What is the CVSS score of CVE-2023-36308?

CVE-2023-36308 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2023-36308?

Yes, a public proof-of-concept exploit is available for CVE-2023-36308. Prioritise patching immediately. EPSS: 0.4%.

Imaging CVE-2023-36308

MEDIUM

Improper Validation of Array Index (CWE-129)

2023-09-05 cve@mitre.org

Information Disclosure Imaging

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Sep 05, 2023 - 04:15 nvd

MEDIUM 5.5

DescriptionNVD

disintegration Imaging 1.6.2 allows attackers to cause a panic (because of an integer index out of range during a Grayscale call) via a crafted TIFF file to the scan function of scanner.go. NOTE: it is unclear whether there are common use cases in which this panic could have any security consequence

AnalysisAI

disintegration Imaging 1.6.2 allows attackers to cause a panic (because of an integer index out of range during a Grayscale call) via a crafted TIFF file to the scan function of scanner.go. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-129. disintegration Imaging 1.6.2 allows attackers to cause a panic (because of an integer index out of range during a Grayscale call) via a crafted TIFF file to the scan function of scanner.go. NOTE: it is unclear whether there are common use cases in which this panic could have any security consequence Affected products include: Disintegration Imaging.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.