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CVE-2021-47961

🗓️ 10 Apr 2026 09:22:37Reported by synologyType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Plaintext password storage in Synology VPN client before 1.4.5-0684 allows remote access to PIN and unauthorized VPN configuration.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-47961
10 Apr 202609:22
attackerkb
BDU FSTEC
The vulnerability of the Synology SSL VPN Client lies in the storage of passwords in an unencrypted form, which allows a hacker to intercept VPN traffic during user interactions.
15 Apr 202600:00
bdu_fstec
Circl
CVE-2021-47961
10 Apr 202610:17
circl
CNNVD
Synology SSL VPN Client 安全漏洞
10 Apr 202600:00
cnnvd
CVE
CVE-2021-47961
10 Apr 202609:22
cve
EUVD
EUVD-2021-34779
10 Apr 202612:31
euvd
NCSC
Vulnerabilities fixed in Synology SSL VPN Client
10 Apr 202612:11
ncsc
NVD
CVE-2021-47961
10 Apr 202610:16
nvd
Positive Technologies
PT-2026-31906
10 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2021-47961
5 Jun 202619:50
redhatcve
Rows per page
[
  {
    "vendor": "Synology",
    "product": "Synology SSL VPN Client",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThan": "1.4.5-0684",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "affected"
  }
]

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