Wago 750-331 Firmware vulnerabilities

3 known vulnerabilities affecting wago/750-331_firmware.

Total CVEs

3

CISA KEV

0

Public exploits

0

Exploited in wild

0

Severity breakdown

HIGH1MEDIUM2

Vulnerabilities

Page 1 of 1

CVE-2023-1619MEDIUMCVSS 4.9fixed in fw172023-06-26

CVE-2023-1619 [MEDIUM] CWE-1288 CVE-2023-1619: Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high priv Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a malformed packet.

CVE-2023-1620MEDIUMCVSS 4.9fixed in fw172023-06-26

CVE-2023-1620 [MEDIUM] CWE-1288 CVE-2023-1620: Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high priv 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.

CVE-2020-12516HIGHCVSS 7.5≥ fw1, ≤ fw102020-12-10

CVE-2020-12516 [HIGH] CWE-400 CVE-2020-12516: Older firmware versions (FW1 up to FW10) of the WAGO PLC family 750-88x and 750-352 are vulnerable f 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.