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CVE-2025-25735

Published: Aug 26, 2025

Modified: Oct 22, 2025

PUBLISHED

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 were discovered to lack SPI Protected Range Registers (PRRs), allowing attackers with software running on the system to modify SPI flash in real-time.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

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

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