CVE-2026-30849
criticalPriorität · beachten · 50EPSS 0.018 · 78. PerzentilExploit · PoCEUUSEPSS · bewertet 2026-10-27
Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions prior to 2.28.1 running on MySQL family databases are affected by an authentication bypass vulnerability in the SOAP API, as a result of an improper type checking on the password parameter. Other database backends are not affected, as they do not perform implicit type conversion from string to integer. Using a crafted SOAP envelope, an attacker knowing the victim's username is able to login to the SOAP API with their account without knowledge of the actual password, and execute any API function they have access to. Version 2.28.1 contains a patch. Disabling the SOAP API significantly reduces the risk, but still allows the attacker to retrieve user account information including email address and real name.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 8.9–9.8
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
Exploits (1)
Öffentlicher Proof-of-Concept- und Exploit-Code.
betroffene Produkte (3)
Betroffene Produkte und Versionsbereiche.
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- GHSA-phrq-pc6r-f6ghMantisBT is vulnerable to authentication bypass through the SOAP API on MySQL2026-03-23ghsa · osvUS
Mantis Bug Tracker instances running on MySQL and compatible databases are affected by an authentication bypass vulnerability in the SOAP API, as a result of improper type checking on the password parameter. Other database backends are not affected, as they do not perform implicit type conversion from string to integer. ### Impact Using a crafted SOAP envelope, an attacker knowing the victim's username is able to login to the SOAP API with their account without knowledge of the actual password, and execute any API function they have access to. ### Patches * b349e5c890eeda9bd82e7c7e14479853f8a30d9f ### Workarounds - [Disabling the SOAP API](https://mantisbt.org/docs/master/en-US/Admin_Guide/html-desktop/#admin.config.api.disable) significantly reduces the risk, but still allows the attacker to retrieve user account information including email address and real name. ### Resources - https://mantisbt.org/bugs/view.php?id=36902 ### Credits MantisBT thanks Alexander Philiotis of SynerComm for discovering and responsibly reporting the issue.
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quellen
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Referenzen (7)
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/mantisbt/mantisbt/commit/b349e5c890eeda9bd82e7c7e14479853f8a30d9fcnnvd
- https://github.com/mantisbt/mantisbt/security/advisories/GHSA-phrq-pc6r-f6ghcnnvd
- https://mantisbt.org/download.phpPatchcnnvd
- https://github.com/mantisbt/mantisbt/commit/b349e5c890eeda9bd82e7c7e14479853f8a30d9fenisa_euvd
- https://github.com/mantisbt/mantisbt/security/advisories/GHSA-phrq-pc6r-f6ghenisa_euvd
- https://github.com/mantisbt/mantisbt/commit/b349e5c890eeda9bd82e7c7e14479853f8a30d9fPatchnvd
- https://github.com/mantisbt/mantisbt/security/advisories/GHSA-phrq-pc6r-f6ghMitigationPatchVendor Advisorynvd
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