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CVE-2022-43606

Published: Mar 16, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-824
NVD MITRE
7.5CVSSHIGH
EPSS Score
8.0%
Top 6.0%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

A use-of-uninitialized-pointer vulnerability exists in the Forward Open connection_management_entry functionality of EIP Stack Group OpENer development commit 58ee13c. A specially-crafted EtherNet/IP request can lead to use of a null pointer, causing the server to crash. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-824

Affected Products

OpENerEIP Stack Group
On-prem
Web & CMS Plugins / cms-core
openeropener project
On-prem
Enterprise Software / erp
eip stack groupcommercialWeb & CMS Plugins
opener projectoss-projectEnterprise Softwareaka openerp, openerp

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1663
talosintelligence.com
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1663
talosintelligence.com

Timeline

Published
Mar 16, 2023
Last Updated
Nov 21, 2024

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