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CVE-2020-12034

Published: May 20, 2020Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-89
NVD MITRE
8.2CVSSHIGH
EPSS Score
1.3%
Top 34.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Workaround Only

Description

Products that use EDS Subsystem: Version 28.0.1 and prior (FactoryTalk Linx software (Previously called RSLinx Enterprise): Versions 6.00, 6.10, and 6.11, RSLinx Classic: Version 4.11.00 and prior, RSNetWorx software: Version 28.00.00 and prior, Studio 5000 Logix Designer software: Version 32 and prior) is vulnerable.The EDS subsystem does not provide adequate input sanitation, which may allow an attacker to craft specialized EDS files to inject SQL queries and manipulate the database storing the EDS files. This can lead to denial-of-service conditions.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:NS:CC:NI:LA:H
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:HAvailability
High
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Weaknesses

CWE-89

Affected Products

EDS Subsystem, FactoryTalk Linx software (Previously called RSLinx Enterprise), RSLinx Classic, RSNetWorx software, Studio 5000 Logix Designer softwaren/a
eds subsystemrockwellautomationICS / OT / IoT
rslinxrockwellautomationICS / OT / IoT
rslinx enterpriserockwellautomationICS / OT / IoT
rsnetworxrockwellautomationICS / OT / IoT
rockwellautomationcommercialUSICS / OT / IoTaka rockwell automation
and 1 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Workaround Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://www.us-cert.gov/ics/advisories/icsa-20-140-01
us-cert.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2020/icsa-20-140-01.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-20-140-01
cisa.gov
and 7 more references View all →

Timeline

Published
May 20, 2020
Last Updated
Nov 21, 2024

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