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CVE-2025-55299

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CVE-2025-55299

Published: Aug 18, 2025

Modified: Aug 18, 2025

PUBLISHED

CVSS v3.1

9.4

CRITICAL

Description

VaulTLS is a modern solution for managing mTLS (mutual TLS) certificates. Prior to 0.9.1, user accounts created through the User web UI have an empty but not NULL password set, attackers can use this to login with an empty password. This is combined with that fact, that previously disabling the password based login only effected the frontend, but still allowed login via the API. This vulnerability is fixed in 0.9.1.

VendorProductVersions

7ritn

VaulTLS

affected
< 0.9.1

Weaknesses (CWE)

CWE-521

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

Low

References

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