CVE-2023-40309

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

SAP CommonCryptoLib does not perform necessary authentication checks, which may result in missing or wrong authorization checks for an authenticated user, resulting in escalation of privileges. Depending on the application and the level of privileges acquired, an attacker could abuse functionality restricted to a particular user group as well as read, modify or delete restricted data.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 12, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-40309: Critical severity, CVSS 9.8 | Vulnix