Koodo Reader through 2.4.6 contains a path traversal vulnerability in the self-hosted HTTP server's OPDS handlers that allows authenticated attackers to read files outside the upload directory. Attackers can upload a crafted books.db with a cover value containing ../ sequences, then request /opds/cover/{key} to read files accessible to the server process.
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References
History
Tue, 03 Nov 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Koodo Reader through 2.4.6 contains a path traversal vulnerability in the self-hosted HTTP server's OPDS handlers that allows authenticated attackers to read files outside the upload directory. Attackers can upload a crafted books.db with a cover value containing ../ sequences, then request /opds/cover/{key} to read files accessible to the server process. | |
| Title | Koodo Reader through 2.4.6 Path Traversal via OPDS Cover and Download Handlers | |
| Weaknesses | CWE-22 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-03T16:49:21.690Z
Reserved: 2026-11-03T14:46:12.571Z
Link: CVE-2026-121544
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Status : Deferred
Published: 2026-11-03T16:17:25.857
Modified: 2026-11-03T16:30:49.290
Link: CVE-2026-121544
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OpenCVE Enrichment
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Weaknesses