Wago 750 831/Xxx Xxx vulnerabilities

4 vulnerabilities

Known vulnerabilities in Wago 750 831/Xxx Xxx, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

8.2CVE-2020-12505wago750-831_firmware+9
EPSS score
1.25%
Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW07 allows an attacker to change some special parameters without authentication. This issue affects: WAGO 750-852, WAGO 750-880/xxx-xxx, WAGO 750-881, WAGO 750-831/xxx-xxx, WAGO 750-882, WAGO 750-885/xxx-xxx, WAGO 750-889 in versions FW07 and below.7.5CVE-2020-12516wago750-331_firmware+12
EPSS score
1.89%
Older firmware versions (FW1 up to FW10) of the WAGO PLC family 750-88x and 750-352 are vulnerable for a special denial of service attack.4.9CVE-2023-1619wago750-331_firmware+94
EPSS score
0.79%
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a malformed packet.4.9CVE-2023-1620wago750-331_firmware+94
EPSS score
0.85%
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a specifically crafted packet to the CODESYS V2 runtime.