CVE-2025-25733
- State
- Published
- Severity
- 3.5 Low
- Published
- Aug 26, 2025
- Updated
- Oct 22, 2025
- Reserved
- Feb 7, 2025
Description
Incorrect access control in the SPI Flash Chip 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 physically proximate attackers to arbitrarily modify SPI flash regions, leading to a degradation of the security posture of the device.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.5 Low | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | CISA-ADP |
Weaknesses
- CWE-1233 Security-Sensitive Hardware Controls with Missing Lock Bit Protection
Affected Products
| Product | Versions |
|---|---|
n/an/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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