CVE-2025-25735

CVSS v3 4.6 MEDIUM

4.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

K

apsch 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.

References

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

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:kapsch:ris-9160_firmware:3.2.0.829.23:::::::*
	cpe:2.3:o:kapsch:ris-9160_firmware:3.8.0.1119.42:::::::*
	cpe:2.3:o:kapsch:ris-9160_firmware:4.6.0.1211.28:::::::*

cpe:2.3:h:kapsch:ris-9160:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:kapsch:ris-9260_firmware:3.2.0.829.23:::::::*
	cpe:2.3:o:kapsch:ris-9260_firmware:3.8.0.1119.42:::::::*
	cpe:2.3:o:kapsch:ris-9260_firmware:4.6.0.1211.28:::::::*

cpe:2.3:h:kapsch:ris-9260:-:*:*:*:*:*:*:*

History

22 Oct 2025, 15:15

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~7.5~~	v2 : unknown v3 : 4.6

16 Sep 2025, 19:33

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-26 15:15

Updated : 2025-10-22 15:15

NVD link : CVE-2025-25735

Mitre link : CVE-2025-25735

CVE.ORG link : CVE-2025-25735

JSON object : View

Products Affected

CWE

CWE-1233

Security-Sensitive Hardware Controls with Missing Lock Bit Protection

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