V2 Web Server (Codesys) - vulnerabilities (CVEs)

6 CVEs, 0 in the last 30 days, 1 known versions, newest CVE from 2021-05-25. Vendor: Codesys.

CVEs of V2 Web Server

• CVE-2021-30191 - CVSS 7.5 (high), 2021-05-25: CODESYS V2 Web-Server before 1.1.9.20 has a a Buffer Copy without Checking the Size of the Input.
• CVE-2021-30194 - CVSS 9.1 (critical), 2021-05-25: CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Read.
• CVE-2021-30190 - CVSS 9.8 (critical), 2021-05-25: CODESYS V2 Web-Server before 1.1.9.20 has Improper Access Control.
• CVE-2021-30193 - CVSS 9.8 (critical), 2021-05-25: CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Write.
• CVE-2021-30189 - CVSS 9.8 (critical), 2021-05-25: CODESYS V2 Web-Server before 1.1.9.20 has a Stack-based Buffer Overflow.
• CVE-2021-30192 - CVSS 9.8 (critical), 2021-05-25: CODESYS V2 Web-Server before 1.1.9.20 has an Improperly Implemented Security Check.