What is the CVSS score of CVE-2023-22835?

CVE-2023-22835 has a CVSS 3.1 base score of 7.7 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H. EPSS exploitation probability: 0.7%.

Foundry Frontend CVE-2023-22835

HIGH

Improper Input Validation (CWE-20)

2023-07-10 cve-coordination@palantir.com

Denial Of Service Foundry Frontend Foundry Issues

7.7

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.7 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Jul 10, 2023 - 21:15 nvd

HIGH 7.7

DescriptionNVD

This defect was resolved with the release of Foundry Issues 2.510.0 and Foundry Frontend 6.228.0.

AnalysisAI

A security defect was identified that enabled a user of Foundry Issues to perform a Denial of Service attack by submitting malformed data in an Issue that caused loss of frontend functionality to all. Rated high severity (CVSS 7.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. A security defect was identified that enabled a user of Foundry Issues to perform a Denial of Service attack by submitting malformed data in an Issue that caused loss of frontend functionality to all issue participants. This defect was resolved with the release of Foundry Issues 2.510.0 and Foundry Frontend 6.228.0. Affected products include: Palantir Foundry Frontend, Palantir Foundry Issues.

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.