CVE-2025-25736

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
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CISA-ADPADP
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
VendorProductVersion
kapschris-9160_firmware
3.2.0.829.23
kapschris-9160_firmware
3.8.0.1119.42
kapschris-9160_firmware
4.6.0.1211.28
kapschris-9260_firmware
3.2.0.829.23
kapschris-9260_firmware
3.8.0.1119.42
kapschris-9260_firmware
4.6.0.1211.28
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://cwe.mitre.org/data/definitions/306.html
https://phrack.org/issues/72/16_md
https://www.kapsch.net/_Resources/Persistent/3d251a8445e0bf50093903ad70b3dbed34dec7e7/KTC-CVS_RIS-9260_DataSheet.pdf
https://www.kapsch.net/en
https://www.kapsch.net/en/press/releases/ktc-20200813-pr-en