Known Vulnerabilities for 750-880 by Wago

Listed below are 7 of the newest known vulnerabilities associated with "750-880" by "Wago".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2021-34581 Missing Release of Resource after Effective Lifetime vulnerability in OpenSSL implementation of WAGO 750-831/xxx-xxx, 750-880... 7.5 - HIGH 2021-08-31 2021-09-09
CVE-2021-21001 On WAGO PFC200 devices in different firmware versions with special crafted packets an authorised attacker with network access... 6.5 - MEDIUM 2021-05-24 2021-05-28
CVE-2021-21000 On WAGO PFC200 devices in different firmware versions with special crafted packets an attacker with network access to the dev... 7.5 - HIGH 2021-05-24 2021-05-28
CVE-2020-12516 Older firmware versions (FW1 up to FW10) of the WAGO PLC family 750-88x and 750-352 are vulnerable for a special denial of se... 7.5 - HIGH 2020-12-10 2022-10-08
CVE-2020-12505 Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW07 allows an attacker to change some specia... 8.2 - HIGH 2020-09-30 2021-11-17
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, 750-882, 750-884, 750-885,... 9.8 - CRITICAL 2019-05-07 2023-11-07
CVE-2018-8836 Wago 750 Series PLCs with firmware version 10 and prior include a remote attack may take advantage of an improper implementat... 5.3 - MEDIUM 2018-04-03 2019-10-09
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report