6.5

CVE-2021-47960

EPSS 0.19%
Veröffentlicht 10.04.2026 10:16:02
Zuletzt bearbeitet 29.05.2026 19:06:23
Quelle security@synology.com
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A files or directories accessible to external parties vulnerability in Synology SSL VPN Client before 1.4.5-0684 allows remote attackers to access files within the installation directory via a local HTTP server bound to the loopback interface. By leveraging user interaction with a crafted web page, attackers may retrieve sensitive files such as configuration files, certificates, and logs, leading to information disclosure.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 4

NVD 1 VulnDex Vulnerability Enrichment 1

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Synology ≫ Ssl Vpn Client Version < 1.4.5-0684

VulnDex Vulnerability Enrichment

Diese Information steht angemeldeten Benutzern zur Verfügung.

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.19%	0.085

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
security@synology.com	6.5	2.8	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CWE-552 Files or Directories Accessible to External Parties

The product makes files or directories accessible to unauthorized actors, even though they should not be.

https://www.synology.com/en-global/security/advisory/Synology_SA_26_05

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-47960

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-47960

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-47960

EUVD