Opener Project vulnerabilities

Products

• Opener 16

Newest

• opener project opener OpENer 2.3.0 (commit 76b95cf) has an out-of-bounds read issue in CIP message parsing when... CVE-2026-51541 9.1 CriticalJuly 13, 2026
• opener project opener OpENer 2.3.0 (master branch up to commit 76b95cf) is vulnerable to a severe memory corruption... CVE-2026-51540 9.8 CriticalJuly 13, 2026
• opener project opener EIPStackGroup OpENer 2.3.0 (commit 76b95cf) suffers from an Incorrect Access Control... CVE-2026-51538 9.1 CriticalJuly 13, 2026
• opener project opener EIPStackGroup OpENer 2.3.0 (commit 76b95cf) has an out-of-bounds read issue in Connection Manager... CVE-2026-51537 9.1 CriticalJuly 13, 2026
• opener project opener In OpENer 2.3.0 (commit 76b95cf) when parsing incoming CIP (Common Industrial Protocol) network... CVE-2026-51536 9.1 CriticalJuly 13, 2026
• eip stack group opener An out-of-bounds write vulnerability exists in the SetAttributeList attribute_count_request... CVE-2022-43605 EPSS 14.4% 10.0 CriticalMarch 16, 2023
• eip stack group opener An out-of-bounds write vulnerability exists in the GetAttributeList attribute_count_request... CVE-2022-43604 EPSS 14.4% 10.0 CriticalMarch 16, 2023
• eip stack group opener A use-of-uninitialized-pointer vulnerability exists in the Forward Open... CVE-2022-43606 7.5 HighMarch 16, 2023
• opener project opener EIPStackGroup OpENer v2.3.0 was discovered to contain a stack overflow via /bin/posix/src/ports... CVE-2022-32434 7.8 HighJuly 15, 2022
• eipstackgroup opener ethernet/ip, opener project opener +1 more EIPStackGroup OpENer Ethernet/IP Reachable Assertion CVE-2021-27500 7.5 HighMay 12, 2022
• eipstackgroup opener ethernet/ip, opener project opener +1 more EIPStackGroup OpENer Ethernet/IP Reachable Assertion CVE-2021-27498 7.5 HighMay 12, 2022
• eipstackgroup opener ethernet/ip, opener project opener +1 more EIPStackGroup OpENer Ethernet/IP Out-of-bounds Read CVE-2021-27482 7.5 HighMay 12, 2022
• eipstackgroup opener ethernet/ip, opener project opener +1 more EIPStackGroup OpENer Ethernet/IP Incorrect Conversion between Numeric Types CVE-2021-27478 8.2 HighMay 12, 2022
• opener project opener An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of... CVE-2021-21777 8.6 HighJune 17, 2021
• opener project opener A denial-of-service vulnerability exists in the Ethernet/IP server functionality of the EIP Stack... CVE-2020-13530 7.5 HighDecember 11, 2020
• opener project opener An out-of-bounds write vulnerability exists in the Ethernet/IP server functionality of EIP Stack... CVE-2020-13556 9.8 CriticalDecember 11, 2020