CVE-2025-25734

Severity CVSS v4.0:

Pending analysis

Type:

CWE-284 Improper Access Control

Publication date:

26/08/2025

Last modified:

22/10/2025

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.

Impact

Vector 3.x

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Physical
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

6.80

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
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:-:::::::*
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:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
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:-:::::::*
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:-:::::::*

CVE-2025-25734

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools