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Status published
High
CVE-2020-12511
Pepper+Fuchs Comtrol IO-Link Master Cross-Site Request Forgery
Vulnerability Description
Pepperl+Fuchs Comtrol IO-Link Master in Version 1.5.48 and below is prone to a Cross-Site Request Forgery (CSRF) in the web interface.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- T.Weber (SEC Consult Vulnerability Lab) reported this vulnerability. Coordinated by CERT@VDE.
Affected Vendor
Pepper+Fuchs
View all reports →Affected Software
Comtrol IO-Link Master
Vulnerable Versions:
unspecified
Timeline
Official Publish:
January 22nd, 2021
Last Modified:
September 17th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H