CVE-2024-41717

Kieback&Peter DDC4000 Series Path Traversal

Description

Kieback & Peter's DDC4000 series is vulnerable to a path traversal vulnerability, which may allow an unauthenticated attacker to read files on the system.

Remediation

Solution:

  • Kieback&Peter DDC4002, DDC4100, DDC4200, DDC4200-L and DDC4400 controllers are considered End-of-Life (EOL) and are no longer supported. Users operating these controllers should ensure they are operated in a strictly separate OT environment and consider updating to a supported controller. Kieback&Peter recommends users update to DDC4002e, DDC4200e, DDC4400e, DDC4020e and DDC4040e controllers. Kieback&Peter recommends all affected users contact their local Kieback&Peter office to update the firmware of the supported DDC systems to v1.21.0 or later.

Category

9.3
CVSS
Severity: Critical
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.48%
Affected: Kieback & Peter DDC4040e
Affected: Kieback&Peter DDC4020e
Affected: Kieback&Peter DDC4400e
Affected: Kieback&Peter DDC4200e
Affected: Kieback&Peter DDC4002e
Affected: Kieback&Peter DDC4400
Affected: Kieback&Peter DDC4200-L
Affected: Kieback&Peter DDC4200
Affected: Kieback&Peter DDC4100
Affected: Kieback&Peter DDC4002
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/news-events/ics-advisories/icsa-24-291-05

Frequently Asked Questions

What is the severity of CVE-2024-41717?
CVE-2024-41717 has been scored as a critical severity vulnerability.
How to fix CVE-2024-41717?
To fix CVE-2024-41717: Kieback&Peter DDC4002, DDC4100, DDC4200, DDC4200-L and DDC4400 controllers are considered End-of-Life (EOL) and are no longer supported. Users operating these controllers should ensure they are operated in a strictly separate OT environment and consider updating to a supported controller. Kieback&Peter recommends users update to DDC4002e, DDC4200e, DDC4400e, DDC4020e and DDC4040e controllers. Kieback&Peter recommends all affected users contact their local Kieback&Peter office to update the firmware of the supported DDC systems to v1.21.0 or later.
Is CVE-2024-41717 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-41717 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-41717?
CVE-2024-41717 affects Kieback & Peter DDC4040e, Kieback&Peter DDC4020e, Kieback&Peter DDC4400e, Kieback&Peter DDC4200e, Kieback&Peter DDC4002e, Kieback&Peter DDC4400, Kieback&Peter DDC4200-L, Kieback&Peter DDC4200, Kieback&Peter DDC4100, Kieback&Peter DDC4002.
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