CVE-2025-25733

LOW EPSS 16.0%
Published Aug 26, 202510mo ago · Modified Jun 17, 20262w ago
3.5 CVSS 3.1
Low
Find Similar
Published Aug 26, 2025 10mo ago
Last Modified Jun 17, 2026 2w ago

Description

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 Details

Base Score
3.5
Exploitability
0.9
Impact
2.5
Vector string
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector Physical
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
16.0% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-1233

Affected Products 8

VendorProductVersionRange
kapschris-9160_firmware3.2.0.829.23any
kapschris-9160_firmware3.8.0.1119.42any
kapschris-9160_firmware4.6.0.1211.28any
kapschris-9160*any
kapschris-9260_firmware3.2.0.829.23any
kapschris-9260_firmware3.8.0.1119.42any
kapschris-9260_firmware4.6.0.1211.28any
kapschris-9260*any

References 6

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.