Description
A security flaw has been discovered in Papermerge DMS up to 3.5.3. This issue affects some unknown processing of the component Authorization Token Handler. Performing manipulation results in improper authorization. The attack can be initiated remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Papermerge | DMS | 3.5.0, 3.5.1, 3.5.2, 3.5.3 | — |
References
- VDB-323482 | Papermerge DMS Authorization Token improper authorization vdb-entry
- VDB-323482 | CTI Indicators (IOB, IOC, TTP) signature permissions-required
- Submit #639750 | Github Papermerge 3.5.3 Improper Access Controls third-party-advisory
- https://docs.google.com/document/d/19j0mCR-QOuhlxAJMir00Z8_MZdydVdmE_Ak09ra2NHw/edit?usp=sharing exploit