CVE-2024-6422

Pepperl+Fuchs: OIT Products can be manipulated via unintended Telnet access

State: Published
Severity: 9.8 Critical
Published: Jul 10, 2024
Updated: Aug 1, 2024
Reserved: Jul 1, 2024

Description

An unauthenticated remote attacker can manipulate the device via Telnet, stop processes, read, delete and change data.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CERTVDE

Weaknesses

CWE-306 Missing Authentication for Critical Function

Affected Products

Product	Versions
OIT1500-F113-B12-CBPepperl+Fuchs	V2.11.0 and earlierAffected
OIT200-F113-B12-CBPepperl+Fuchs	V2.11.0 and earlierAffected
OIT500-F113-B12-CBPepperl+Fuchs	V2.11.0 and earlierAffected
OIT700-F113-B12-CBPepperl+Fuchs	V2.11.0 and earlierAffected

References

https://cert.vde.com/en/advisories/VDE-2024-038

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