CVE-2026-92752
Severity CVSS v4.0:
HIGH
Type:
Unavailable / Other
Publication date:
16/09/2026
Last modified:
23/09/2026
Description
metasfresh DocumentAttachmentsRestController and CommentsRestController endpoints check only that callers are logged in without enforcing record-level permissions. Attackers can enumerate sequential document identifiers to read, replace, and delete attachments and comments on records their role cannot access.
Impact
Base Score 4.0
8.70
Severity 4.0
HIGH
Base Score 3.x
8.30
Severity 3.x
HIGH
References to Advisories, Solutions, and Tools
- https://github.com/metasfresh/metasfresh
- https://github.com/metasfresh/metasfresh/blob/c4c7766ef403eb470c9130031cf24cc33625ceed/backend/de.metas.ui.web.base/src/main/java/de/metas/ui/web/attachments/DocumentAttachmentsRestController.java#L63-L225
- https://github.com/metasfresh/metasfresh/blob/c4c7766ef403eb470c9130031cf24cc33625ceed/backend/de.metas.ui.web.base/src/main/java/de/metas/ui/web/upload/ImageRestController.java#L100-L107
- https://github.com/metasfresh/metasfresh/issues/24665
- https://www.vulncheck.com/advisories/metasfresh-unauthorized-access-via-document-attachments-and-comments-endpoints
- https://github.com/metasfresh/metasfresh/issues/24665


