CVE-2022-43605
CRITICALEIP Stack Group OpENer <58ee13c - Memory Corruption
Title source: llmDescription
An out-of-bounds write vulnerability exists in the SetAttributeList attribute_count_request functionality of EIP Stack Group OpENer development commit 58ee13c. A specially crafted EtherNet/IP request can lead to an out of bounds write, potentially causing the server to crash or allow for remote code execution. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1662
Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1662
Scores
CVSS v3
10.0
EPSS
0.1437
EPSS Percentile
96.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (1)
opener_project/opener
< 2022-10-18
Published
Mar 16, 2023
Tracked Since
Feb 18, 2026