What is the CVSS score of CVE-2022-27563?

CVE-2022-27563 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: 0.7%.

Versionvault Express CVE-2022-27563

HIGH

Improper Check for Unusual or Exceptional Conditions (CWE-754)

2022-08-30 psirt@hcl.com

Denial Of Service Versionvault Express

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

Aug 30, 2022 - 22:15 nvd

HIGH 7.5

DescriptionNVD

An unauthenticated user can overload a part of HCL VersionVault Express and cause a denial of service.

AnalysisAI

An unauthenticated user can overload a part of HCL VersionVault Express and cause a denial of service. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-754. An unauthenticated user can overload a part of HCL VersionVault Express and cause a denial of service. Affected products include: Hcltech Versionvault Express.

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.