7.1

CVE-2026-40539

An improper certificate validation vulnerability in Email API in Synology DiskStation Manager (DSM) before 7.2.1-69057-10, 7.2.2-72806-7 and 7.3.2-86009-2 allows man-in-the-middle attackers to read or write arbitrary files and conduct denial-of-service attacks.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerSynology
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Produkt DiskStation Manager (DSM)
Default Statusaffected
Version 7.3
Version < 7.3.2-86009-2
Status affected
Version 7.2.2
Version < 7.2.2-72806-7
Status affected
Version 7.2.1
Version < 7.2.1-69057-10
Status affected
Version 0
Version < 7.2.1
Status unknown
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.08% 0.001
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Synology 7.1 1.2 5.9
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-295 Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

https://www.synology.com/en-global/security/advisory/Synology_SA_26_06