Wago 750-852 Firmware vulnerabilities

25 known vulnerabilities affecting wago/750-852_firmware.

Total CVEs

25

CISA KEV

0

Public exploits

0

Exploited in wild

0

Severity breakdown

CRITICAL9HIGH9MEDIUM7

Vulnerabilities

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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.

CVE-2020-12505CRITICALCVSS 9.1≤ fw072020-09-30

CVE-2020-12505 [HIGH] CWE-306 CVE-2020-12505: Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW07 allows an attac 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-2019-10712CRITICALCVSS 9.8fixed in 142019-05-07

CVE-2019-10712 [CRITICAL] CWE-798 CVE-2019-10712: The Web-GUI on WAGO Series 750-88x (750-330, 750-352, 750-829, 750-831, 750-852, 750-880, 750-881, 7 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-2018-16210MEDIUMCVSS 6.1fixed in 142018-10-12

CVE-2018-16210 [MEDIUM] CWE-79 CVE-2018-16210: WAGO 750-88X and WAGO 750-89X Ethernet Controller devices, versions 01.09.18(13) and before, have XS WAGO 750-88X and WAGO 750-89X Ethernet Controller devices, versions 01.09.18(13) and before, have XSS in the SNMP configuration via the webserv/cplcfg/snmp.ssi SNMP_DESC or SNMP_LOC_SNMP_CONT field.

CVE-2018-8836MEDIUMCVSS 5.3≤ 102018-04-03

CVE-2018-8836 [MEDIUM] CWE-404 CVE-2018-8836: Wago 750 Series PLCs with firmware version 10 and prior include a remote attack may take advantage o Wago 750 Series PLCs with firmware version 10 and prior include a remote attack may take advantage of an improper implementation of the 3 way handshake during a TCP connection affecting the communications with commission and service tools. Specially crafted packets may also be sent to Port 2455/TCP/IP, used in Codesys management software, which may re

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