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CVE-2026-13684NVD
Description
An improper encoding or escaping of output vulnerability in SCGI in Synology DiskStation Manager (DSM) before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4 and 7.4-90075 allows remote attackers to read or write arbitrary files and conduct denial-of-service attacks.
CVSS Base Metrics
CVSS v3 (3.1)
CRITICAL 9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
CWE-116 - Improper Encoding or Escaping of Output
Affected & Patched Versions
| Product | Affected Versions | Patched Version |
|---|---|---|
| Synology DiskStation Manager (DSM) | 7.4 - < 7.4-90075, 7.3.2 - < 7.3.2-86009-4, 7.2.2 - < 7.2.2-72806-9, 7.2.1 - < 7.2.1-69057-12 | N/A |