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CVE-2020-12502

Pepperl+Fuchs improper authorization affects multiple Comtrol RocketLinx products

Published: Oct 15, 2020Updated: Nov 21, 2024 Sources: CVE List NVDCWE-352
NVD MITRE
8.8CVSSHIGH
EPSS Score
1.0%
Top 41.3%
CISA KEV
Not in KEV
Exploits
3 Known
Remediation
Patch Available

Description

Improper Authorization vulnerability of Pepperl+Fuchs P+F Comtrol RocketLinx ES7510-XT, ES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, ES7528, ES8508, ES8508F, ES8510, ES8510-XTE, ES9528/ES9528-XT (all versions) and ICRL-M-8RJ45/4SFP-G-DIN, ICRL-M-16RJ45/4CP-G-DIN FW 1.2.3 and below is prone to unauthenticated device administration.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
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-352

Affected Products

P+F Comtrol RocketLinxPepperl+FuchsICS / OT / IoT
JetNetKorenixICS / OT / IoT
PMI-110-F2GWestermo
Embedded
Networking Infrastructure / router-switch
es7510-xt firmwarepepperl-fuchsICS / OT / IoT
es8509-xt firmwarepepperl-fuchsICS / OT / IoT
pepperl+fuchscommercialDEICS / OT / IoTaka pepperl fuchs
korenixcommercialTWICS / OT / IoT
westermocommercialNetworking Infrastructureaka l206-f2g firmware, lynx, pmi-110-f2g
pepperl-fuchscommercialDEICS / OT / IoT
and 21 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

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

Exploitability

3 exploit sources identified

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

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://cert.vde.com/de-de/advisories/vde-2020-040
cert.vde.com
http://seclists.org/fulldisclosure/2021/Jun/0
seclists.org
http://packetstormsecurity.com/files/162903/Korenix-CSRF-Backdoor-Accounts-Command-Injection-Missing-Authentication.html
packetstormsecurity.com
and 3 more references View all →

Timeline

Published
Oct 15, 2020
Last Updated
Nov 21, 2024

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