CVE-2025-25732 – Kapsch TrafficCom RIS-9160 & RIS-9260 Roadside Units EEPROM Access Control Bypass Privilege Escalation

The following table lists the changes that have been made to the
CVE-2025-25732 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Aug. 26, 2025

    Action Type Old Value New Value
    Added Description Incorrect access control in the EEPROM component of 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 allows attackers to replace password hashes stored in the EEPROM with hashes of their own, leading to the escalation of privileges to root.
    Added Reference https://cwe.mitre.org/data/definitions/922.html
    Added Reference https://phrack.org/issues/72/16_md
    Added Reference https://www.kapsch.net/_Resources/Persistent/3d251a8445e0bf50093903ad70b3dbed34dec7e7/KTC-CVS_RIS-9260_DataSheet.pdf
    Added Reference https://www.kapsch.net/_Resources/Persistent/55fb8d0fb279262809eac88d457894db1b3efcd5/Kapsch_RIS-9160_Datasheet_EN.pdf
    Added Reference https://www.kapsch.net/en
    Added Reference https://www.kapsch.net/en/press/releases/ktc-20200813-pr-en
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