CVE-2025-25734

Description

Kapsch TrafficCom RIS-9160 & RIS-9260 Roadside Units (RSUs) v3.2.0.829.23, v3.8.0.1119.42, and v4.6.0.1211.28 was discovered to contain an unauthenticated EFI shell which allows attackers to execute arbitrary code or escalate privileges during the boot process.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.03%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.kapsch.net/en
https://www.kapsch.net/_Resources/Persistent/3d251a8445e0bf50093903ad70b3dbed34dec7e7/KTC-CVS_RIS-9260_DataSheet.pdf
https://www.kapsch.net/_Resources/Persistent/55fb8d0fb279262809eac88d457894db1b3efcd5/Kapsch_RIS-9160_Datasheet_EN.pdf
https://www.kapsch.net/en/press/releases/ktc-20200813-pr-en
https://cwe.mitre.org/data/definitions/1233.html
https://phrack.org/issues/72/16_md

Frequently Asked Questions

What is the severity of CVE-2025-25734?
CVE-2025-25734 has been scored as a critical severity vulnerability.
How to fix CVE-2025-25734?
To fix CVE-2025-25734, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-25734 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-25734 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.
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