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prionPRIOn knowledge basePRION:CVE-2022-43604
HistoryMar 16, 2023 - 9:15 p.m.

Out-of-bounds

2023-03-1621:15:00
PRIOn knowledge base
www.prio-n.com
6
getattributelist
eip stack group opener
ethernet/ip
remote code execution
vulnerability

9.7 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.2%

An out-of-bounds write vulnerability exists in the GetAttributeList 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.

CPENameOperatorVersion
openereq< 20221018

9.7 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.2%

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