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CVE-2020-12498

Phoenix Contact Automation Worx <= 1.87: out-of-bounds read remote code execution

Published: Jul 1, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-121
7.8HIGH
NVD MITRE
EPSS Score
2.1%
Top 20.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

mwe file parsing in Phoenix Contact PC Worx and PC Worx Express version 1.87 and earlier is vulnerable to out-of-bounds read remote code execution. Manipulated PC Worx projects could lead to a remote code execution due to insufficient input data validation.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-121CWE-125

Affected Products

phoenixcontact
commercial·DE
pc worx
ICS / OT / IoT
pc worx express
ICS / OT / IoT
Phoenix Contact
commercial·DEaka phoenixcontact
Automation Worx
ICS / OT / IoT
Automation Worx Express
ICS / OT / IoT
Phoenix Contact GmbH & Co. KG
commercial·DEaka charx sec-3100, wp 6101-wxps, wp 6070-wvps
Automation Worx Software Suite
ICS / OT / IoT

Exploitability

Official Patch Available
Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Collection
Privilege Escalation
View detailed technique mapping

References

https://cert.vde.com/de-de/advisories/vde-2020-023
cert.vde.com
https://www.zerodayinitiative.com/advisories/ZDI-20-826/
zerodayinitiative.com
https://cxsecurity.com/cveshow/CVE-2020-12498/&#13;
cxsecurity.com
and 8 more references View all →

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