An authenticated Email Protection Gateway administrator holding only limited, delegated permissions could write files with attacker-controlled content to arbitrary locations accessible to the Email Protection Gateway service account. This exceeds the administrator's intended privileges and could be used to alter application files and configuration or to disrupt the availability of the service.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://github.com/kiteworks/security-advisories/security/advisories/GHSA-5pgq-v8g2-rg2f Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 6.5 · accellionNVD modified 2026-10-13 11:57
Affected (CPE criteria) 1
cpe:2.3:a:accellion:kiteworks:*:*:*:*:*:*:*:*