What is the CVSS score of CVE-2023-45253?

CVE-2023-45253 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Is there a public PoC exploit available for CVE-2023-45253?

Yes, a public proof-of-concept exploit is available for CVE-2023-45253. Prioritise patching immediately. EPSS: 0.3%.

Huddlycameraservices CVE-2023-45253

HIGH

Improper Privilege Management (CWE-269)

2023-12-01 cve@mitre.org

Privilege Escalation Huddlycameraservices

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Dec 01, 2023 - 06:15 nvd

HIGH 7.8

DescriptionNVD

An issue was discovered in Huddly HuddlyCameraService before version 8.0.7, not including version 7.99, allows attackers to manipulate files and escalate privileges via RollingFileAppender.DeleteFile method performed by the log4net library.

AnalysisAI

Technical ContextAI

This vulnerability is classified as Improper Privilege Management (CWE-269), which allows attackers to escalate privileges to gain unauthorized elevated access. An issue was discovered in Huddly HuddlyCameraService before version 8.0.7, not including version 7.99, allows attackers to manipulate files and escalate privileges via RollingFileAppender.DeleteFile method performed by the log4net library. Affected products include: Huddly Huddlycameraservices. Version information: version 8.0.7.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply principle of least privilege, validate privilege transitions, implement proper role separation.