CVE-2021-3986
mediumPriorität · verfolgen · 17EPSS 0.004 · 31. PerzentilEUUSEPSS · bewertet 2026-10-27
A vulnerability in janeczku/calibre-web allows unauthorized users to view the names of private shelves belonging to other users. This issue occurs in the file shelf.py at line 221, where the name of the shelf is exposed in an error message when a user attempts to remove a book from a shelf they do not own. This vulnerability discloses private information and affects all versions prior to the fix.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (3)
Betroffene Produkte und Versionsbereiche.
Advisories (2)
Hersteller- und Ökosystem-Meldungen dazu.
- GHSA-m982-h4f8-g4hfGeneration of Error Message Containing Sensitive Information in janeczku/calibre-web2024-11-15ghsa · osvUS
A vulnerability in janeczku/calibre-web allows unauthorized users to view the names of private shelves belonging to other users. This issue occurs in the file shelf.py at line 221, where the name of the shelf is exposed in an error message when a user attempts to remove a book from a shelf they do not own. This vulnerability discloses private information and affects all versions prior to the fix.
- PYSEC-2026-1232Generation of Error Message Containing Sensitive Information in janeczku/calibre-web2026-07-07vendor · osvUS
A vulnerability in janeczku/calibre-web allows unauthorized users to view the names of private shelves belonging to other users. This issue occurs in the file shelf.py at line 221, where the name of the shelf is exposed in an error message when a user attempts to remove a book from a shelf they do not own. This vulnerability discloses private information and affects all versions prior to the fix.
auch bekannt als (6)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (6)
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/janeczku/calibre-web/commit/6f5390ead5df9779ac81fadefffb476e03f93548cnnvd
- https://huntr.com/bounties/394af194-61a7-4e33-b373-877d4c766fcacnnvd
- https://github.com/janeczku/calibre-web/commit/6f5390ead5df9779ac81fadefffb476e03f93548enisa_euvd
- https://huntr.com/bounties/394af194-61a7-4e33-b373-877d4c766fcaenisa_euvd
- https://github.com/janeczku/calibre-web/commit/6f5390ead5df9779ac81fadefffb476e03f93548Patchnvd
- https://huntr.com/bounties/394af194-61a7-4e33-b373-877d4c766fcaExploitIssue TrackingPatchThird Party Advisorynvd
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