CVE-2023-7279

low-risk

Published 2024-09-02

A vulnerability has been found in Secure Systems Engineering Connaisseur up to 3.3.0 and classified as problematic. This vulnerability affects unknown code of the file connaisseur/res/targets_schema.json of the component Delegation Name Handler. The manipulation leads to inefficient regular expression complexity. The complexity of an attack is rather high. The exploitation appears to be difficult. Upgrading to version 3.3.1 is able to address this issue. The name of the patch is 524b73ff7306707f6d3a4d1e86401479bca91b02. It is recommended to upgrade the affected component.

Do I need to act?

0.09% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 2.6/10 Low

ADJACENT_NETWORK / HIGH complexity

Affected Products (1)

Connaisseur

Affected Vendors

Securesystems

References (5)

Patch https://github.com/sse-secure-systems/connaisseur/commit/524b73ff7306707f6d3a4d1...

Issue Tracking https://github.com/sse-secure-systems/connaisseur/pull/1407

Release Notes https://github.com/sse-secure-systems/connaisseur/releases/tag/v3.3.1

Permissions Required https://vuldb.com/?ctiid.276268

Permissions Required https://vuldb.com/?id.276268

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low-risk

Severity 7/34 · Low

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal