What is the CVSS score of CVE-2025-25736?

CVE-2025-25736 has a CVSS 3.1 base score of 6.8 (Medium). CVSS vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Ris 9160 Firmware are affected by CVE-2025-25736?

CVE-2025-25736 presents notable security risk, a missing authentication vulnerability rated CVSS 6.8. This could allow unauthorized access to protected resources.

Is there a public PoC exploit available for CVE-2025-25736?

Yes, a public proof-of-concept exploit is available for CVE-2025-25736. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-25736?

Within 7 days: Identify affected systems and apply vendor patches promptly. Audit authentication configurations.

Ris 9160 Firmware CVE-2025-25736

MEDIUM

Missing Authentication for Critical Function (CWE-306)

2025-08-26 cve@mitre.org

Authentication Bypass Google Ris 9160 Firmware Ris 9260 Firmware Android

6.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.8 MEDIUM

AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:08 vuln.today

PoC Detected

Oct 22, 2025 - 15:15 vuln.today

Public exploit code

CVE Published

Aug 26, 2025 - 15:15 nvd

MEDIUM 6.8

DescriptionCVE.org

Kapsch TrafficCom RIS-9260 RSU LEO v3.2.0.829.23, v3.8.0.1119.42, and v4.6.0.1211.28 were discovered to contain Android Debug Bridge (ADB) pre-installed (/mnt/c3platpersistent/opt/platform-tools/adb) and enabled by default, allowing unauthenticated root shell access to the cellular modem via the default 'kapsch' user.

AnalysisAI

Kapsch TrafficCom RIS-9260 RSU LEO v3.2.0.829.23, v3.8.0.1119.42, and v4.6.0.1211.28 were discovered to contain Android Debug Bridge (ADB) pre-installed (/mnt/c3platpersistent/opt/platform-tools/adb). Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. Kapsch TrafficCom RIS-9260 RSU LEO v3.2.0.829.23, v3.8.0.1119.42, and v4.6.0.1211.28 were discovered to contain Android Debug Bridge (ADB) pre-installed (/mnt/c3platpersistent/opt/platform-tools/adb) and enabled by default, allowing unauthenticated root shell access to the cellular modem via the default 'kapsch' user. Affected products include: Kapsch Ris-9160 Firmware, Kapsch Ris-9260 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.