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codesys

v2_web_server

6 known vulnerabilities · sorted by CVSS score

CVE-2021-30193
CRITICAL9.8

CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Write.

wago / 750-893_firmware+27
Network
Published May 25, 2021
CVE-2021-30190
CRITICAL9.8

CODESYS V2 Web-Server before 1.1.9.20 has Improper Access Control.

wago / 750-893_firmware+27
Network
Published May 25, 2021
CVE-2021-30192
CRITICAL9.8

CODESYS V2 Web-Server before 1.1.9.20 has an Improperly Implemented Security Check.

wago / 750-893_firmware+27
Network
Published May 25, 2021
CVE-2021-30189
CRITICAL9.8

CODESYS V2 Web-Server before 1.1.9.20 has a Stack-based Buffer Overflow.

wago / 750-893_firmware+27
Network
Published May 25, 2021
CVE-2021-30194
CRITICAL9.1

CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Read.

wago / 750-893_firmware+27
Network
Published May 25, 2021
CVE-2021-30191
HIGH7.5

CODESYS V2 Web-Server before 1.1.9.20 has a a Buffer Copy without Checking the Size of the Input.

wago / 750-893_firmware+27
Network
Published May 25, 2021