---
id: CVE-2026-92752
title: >-
  metasfresh DocumentAttachmentsRestController and CommentsRestController
  endpoints check only that callers are logged in without enforcing record-level
  permissions
summary: >-
  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,…
severity: high
cvss: 8.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L'
cwe:
  - CWE-639
vendor: metasfresh
product: metasfresh
affected:
  - metasfresh c4c7766ef403eb470c9130031cf24cc33625ceed
published: '2026-09-16'
updated: '2026-09-23'
sourceUpdated: '2026-09-23T17:17:48.190'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92752'
references:
  - url: 'https://github.com/metasfresh/metasfresh'
    label: disclosure@vulncheck.com
  - url: >-
      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
    label: disclosure@vulncheck.com
  - url: >-
      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
    label: disclosure@vulncheck.com
  - url: 'https://github.com/metasfresh/metasfresh/issues/24665'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/metasfresh-unauthorized-access-via-document-attachments-and-comments-endpoints
    label: disclosure@vulncheck.com
  - url: 'https://github.com/metasfresh/metasfresh/issues/24665'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00456
epssPercentile: 0.36924
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-21T15:47:42.818585Z'
ingestedAt: '2026-09-16T21:05:36.896Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.