Wago 750 889 vulnerabilities, page 2
26 vulnerabilities
Known vulnerabilities in Wago 750 889, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2021-34585codesyscodesys+28
EPSS score0.90%
In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests can trigger a parser error. Since the parser result is not checked under all conditions, a pointer dereference with an invalid address can occur. This leads to a denial of service situation.CVE-2020-12505wago750-831_firmware+9EPSS score1.25%
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.CVE-2020-12516wago750-331_firmware+12EPSS score1.89%
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.CVE-2019-10712wago750-330_firmware+15EPSS score2.76%
The Web-GUI on WAGO Series 750-88x (750-330, 750-352, 750-829, 750-831, 750-852, 750-880, 750-881, 750-882, 750-884, 750-885, 750-889) and Series 750-87x (750-830, 750-849, 750-871, 750-872, 750-873) devices has undocumented service access.CVE-2023-1619wago750-331_firmware+94EPSS score0.79%
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a malformed packet.CVE-2023-1620wago750-331_firmware+94EPSS score0.85%
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.