Vulnerabilities fixed in Synology SSL VPN Client

Synology has fixed vulnerabilities in Synology SSL VPN Client. A malicious party can exploit these vulnerabilities because Synology SSL VPN Client with version before 1.4.5-0684 stores PINs insecurely and does not adequately shield files via a local HTTP server component. This can lead to...

CVE-2021-47961: Plaintext Storage of a Password

A plaintext storage of a password vulnerability in Synology SSL VPN Client before 1.4.5-0684 allows remote attackers to access or influence the user's PIN code due to insecure storage. This may lead to unauthorized VPN configuration and potential interception of subsequent VPN traffic when combin...

CVE-2021-47960: Files or Directories Accessible to External Parties

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 pag...

EUVD-2018-20537

Malware in sbrugna...

EUVD-2018-5231

Malware in sbrugna...

EUVD-2023-58034

Malicious code in bioql PyPI...

CVE-2023-5748

Buffer copy without checking size of input 'Classic Buffer Overflow' vulnerability in cgi component in Synology SSL VPN Client before 1.4.7-0687 allows local users to conduct denial-of-service attacks via unspecified vectors...

Synology SSL VPN Client Security Vulnerability

Synology SSL VPN Client is a VPN client software for secure connection to Synology NAS from China-based Synology Inc. A security vulnerability exists in Synology SSL VPN Client prior to version 1.4.7-0687, which stems from a buffer replication in the cgi component that does not check the input...

PT-2023-32302 · Synology · Synology Ssl Vpn Client

Name of the Vulnerable Software and Affected Versions: Synology SSL VPN Client versions prior to 1.4.7-0687 Description: The issue is related to a buffer copy without checking the size of the input, which is a 'Classic Buffer Overflow' vulnerability in the cgi component. This allows local users t...

CVE-2023-5748: Buffer Copy without Checking Size of Input

Buffer copy without checking size of input 'Classic Buffer Overflow' vulnerability in cgi component in Synology SSL VPN Client before 1.4.7-0687 allows local users to conduct denial-of-service attacks via unspecified vectors...

CVE-2018-13283

Lack of administrator control over security vulnerability in client.cgi in Synology SSL VPN Client before 1.2.5-0226 allows remote attackers to conduct man-in-the-middle attacks via the 1 command, 2 hostname, or 3 port parameter...

CVE-2018-13283: Lack of Administrator Control over Security

Lack of administrator control over security vulnerability in client.cgi in Synology SSL VPN Client before 1.2.5-0226 allows remote attackers to conduct man-in-the-middle attacks via the 1 command, 2 hostname, or 3 port parameter...

CVE-2018-8929

Improper restriction of communication channel to intended endpoints vulnerability in HTTP daemon in Synology SSL VPN Client before 1.2.4-0224 allows remote attackers to conduct man-in-the-middle attacks via a crafted payload...

CVE-2018-8929

Improper restriction of communication channel to intended endpoints vulnerability in HTTP daemon in Synology SSL VPN Client before 1.2.4-0224 allows remote attackers to conduct man-in-the-middle attacks via a crafted payload...

CVE-2018-8929

Improper restriction of communication channel to intended endpoints vulnerability in HTTP daemon in Synology SSL VPN Client before 1.2.4-0224 allows remote attackers to conduct man-in-the-middle attacks via a crafted payload...

CVE-2018-8929: Cleartext Transmission of Sensitive Information

Improper restriction of communication channel to intended endpoints vulnerability in HTTP daemon in Synology SSL VPN Client before 1.2.4-0224 allows remote attackers to conduct man-in-the-middle attacks via a crafted payload...