What is the CVSS score of CVE-2021-25908?

CVE-2021-25908 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 1.3%.

Is there a public PoC exploit available for CVE-2021-25908?

Yes, a public proof-of-concept exploit is available for CVE-2021-25908. Prioritise patching immediately. EPSS: 1.3%.

Fil Ocl CVE-2021-25908

HIGH

Double Free (CWE-415)

2021-01-26 cve@mitre.org

Information Disclosure Fil Ocl

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

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:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Jan 26, 2021 - 18:16 nvd

HIGH 7.5

DescriptionNVD

An issue was discovered in the fil-ocl crate through 2021-01-04 for Rust. From<EventList> can lead to a double free.

AnalysisAI

An issue was discovered in the fil-ocl crate through 2021-01-04 for Rust. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-415. An issue was discovered in the fil-ocl crate through 2021-01-04 for Rust. From<EventList> can lead to a double free. Affected products include: Fil-Ocl Project Fil-Ocl. Version information: through 2021.

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.