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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-25133 | 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 18 Aug 2025 18:15:00 +0000
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ssvc
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Mon, 18 Aug 2025 17:45:00 +0000
| Type | Values Removed | Values Added |
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| 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. | |
| Title | VaulTLS has a password-based login exploit in additional user accounts | |
| Weaknesses | CWE-521 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-08-18T17:54:17.654Z
Reserved: 2025-08-12T16:15:30.238Z
Link: CVE-2025-55299
Updated: 2025-08-18T17:54:09.049Z
Status : Awaiting Analysis
Published: 2025-08-18T18:15:40.023
Modified: 2025-08-18T20:16:28.750
Link: CVE-2025-55299
No data.
OpenCVE Enrichment
No data.
EUVD