Advisories · Technology

Synology SSL VPN Client.

Every CVE that names Synology SSL VPN Client among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2021-47961 CVE record

CVSS 8.1 High

Plaintext password storage in Synology SSL VPN Client
- Synology SSL VPN Client
- CWE-256
Not analysed yet 10 Apr 2026
CVE-2021-47960 CVE record

CVSS 6.5 Medium

Files accessible to external parties in Synology SSL VPN Client
- Synology SSL VPN Client
- Information disclosure
Not analysed yet 10 Apr 2026
CVE-2023-5748 CVE record

CVSS 3.3 Low

Synology SSL VPN Client: Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in…
- Synology SSL VPN Client
Not analysed yet 24 Oct 2023
CVE-2018-13283 CVE record

CVSS 8.8 High

Synology SSL VPN Client: Lack of administrator control over security vulnerability in client.cgi in Synology SSL…
- Synology SSL VPN Client
- CWE-671
Not analysed yet 1 Apr 2019
CVE-2018-8929 CVE record

CVSS 7.3 High

Cleartext transmission of sensitive information in Synology SSL VPN Client
- Synology SSL VPN Client
- Weak cryptography or TLS
Not analysed yet 6 Jul 2018