CVE-2025-25733
lowpriority · track · 0EPSS 0.003 · 18 %ileEUUSEPSS · scored 2026-10-21
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (7)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (18)
External citations — patches, advisories, analysis.
- https://cwe.mitre.org/data/definitions/1233.htmlcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2025-25733cnnvd
- https://phrack.org/issues/72/16_mdcnnvd
- https://www.kapsch.net/_Resources/Persistent/3d251a8445e0bf50093903ad70b3dbed34dec7e7/KTC-CVS_RIS-9260_DataSheet.pdfcnnvd
- https://www.kapsch.net/_Resources/Persistent/55fb8d0fb279262809eac88d457894db1b3efcd5/Kapsch_RIS-9160_Datasheet_EN.pdfcnnvd
- https://www.kapsch.net/en/press/releases/ktc-20200813-pr-encnnvd
- https://cwe.mitre.org/data/definitions/1233.htmlenisa_euvd
- https://phrack.org/issues/72/16_mdenisa_euvd
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