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CVE-2021-29297

Published: Jul 30, 2021Updated: Nov 21, 2024 Sources: CVE List NVDCWE-120
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.8%
Top 48.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

Buffer Overflow in Emerson GE Automation Proficy Machine Edition v8.0 allows an attacker to cause a denial of service and application crash via crafted traffic from a Man-in-the-Middle (MITM) attack to the component "FrameworX.exe" in the module "MSVCR100.dll".

CVSS Vector Breakdown

AV:NAC:HPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-120

Affected Products

proficy machine editionemersonICS / OT / IoT
n/an/a
emersoncommercialUSICS / OT / IoTaka emerson deltav, wireless 1410

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://github.com/boofish/GE_Proficy_Machine_Edition_vul
github.com
https://github.com/boofish/GE_Proficy_Machine_Edition_vul/blob/main/vul1/vul1_steps.pdf
github.com

Timeline

Published
Jul 30, 2021
Last Updated
Nov 21, 2024

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