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Vulnerability Details :

CVE-2025-25733

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-26 Aug, 2025 | 00:00
Updated At-22 Oct, 2025 | 14:55
Rejected At-
Credits

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:26 Aug, 2025 | 00:00
Updated At:22 Oct, 2025 | 14:55
Rejected At:
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.kapsch.net/en
N/A
https://www.kapsch.net/_Resources/Persistent/3d251a8445e0bf50093903ad70b3dbed34dec7e7/KTC-CVS_RIS-9260_DataSheet.pdf
N/A
https://www.kapsch.net/_Resources/Persistent/55fb8d0fb279262809eac88d457894db1b3efcd5/Kapsch_RIS-9160_Datasheet_EN.pdf
N/A
https://www.kapsch.net/en/press/releases/ktc-20200813-pr-en
N/A
https://cwe.mitre.org/data/definitions/1233.html
N/A
https://phrack.org/issues/72/16_md
N/A
Hyperlink: https://www.kapsch.net/en
Resource: N/A
Hyperlink: https://www.kapsch.net/_Resources/Persistent/3d251a8445e0bf50093903ad70b3dbed34dec7e7/KTC-CVS_RIS-9260_DataSheet.pdf
Resource: N/A
Hyperlink: https://www.kapsch.net/_Resources/Persistent/55fb8d0fb279262809eac88d457894db1b3efcd5/Kapsch_RIS-9160_Datasheet_EN.pdf
Resource: N/A
Hyperlink: https://www.kapsch.net/en/press/releases/ktc-20200813-pr-en
Resource: N/A
Hyperlink: https://cwe.mitre.org/data/definitions/1233.html
Resource: N/A
Hyperlink: https://phrack.org/issues/72/16_md
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-1233CWE-1233 Security-Sensitive Hardware Controls with Missing Lock Bit Protection
Type: CWE
CWE ID: CWE-1233
Description: CWE-1233 Security-Sensitive Hardware Controls with Missing Lock Bit Protection
Metrics
VersionBase scoreBase severityVector
3.13.5LOW
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Version: 3.1
Base score: 3.5
Base severity: LOW
Vector:
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:26 Aug, 2025 | 15:15
Updated At:22 Oct, 2025 | 15:15

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.13.5LOW
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 3.5
Base severity: LOW
Vector:
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CPE Matches
kapsch
kapsch
>>ris-9160_firmware>>3.2.0.829.23
cpe:2.3:o:kapsch:ris-9160_firmware:3.2.0.829.23:*:*:*:*:*:*:*
kapsch
kapsch
>>ris-9160_firmware>>3.8.0.1119.42
cpe:2.3:o:kapsch:ris-9160_firmware:3.8.0.1119.42:*:*:*:*:*:*:*
kapsch
kapsch
>>ris-9160_firmware>>4.6.0.1211.28
cpe:2.3:o:kapsch:ris-9160_firmware:4.6.0.1211.28:*:*:*:*:*:*:*
kapsch
kapsch
>>ris-9160>>-
cpe:2.3:h:kapsch:ris-9160:-:*:*:*:*:*:*:*
kapsch
kapsch
>>ris-9260_firmware>>3.2.0.829.23
cpe:2.3:o:kapsch:ris-9260_firmware:3.2.0.829.23:*:*:*:*:*:*:*
kapsch
kapsch
>>ris-9260_firmware>>3.8.0.1119.42
cpe:2.3:o:kapsch:ris-9260_firmware:3.8.0.1119.42:*:*:*:*:*:*:*
kapsch
kapsch
>>ris-9260_firmware>>4.6.0.1211.28
cpe:2.3:o:kapsch:ris-9260_firmware:4.6.0.1211.28:*:*:*:*:*:*:*
kapsch
kapsch
>>ris-9260>>-
cpe:2.3:h:kapsch:ris-9260:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-1233Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-1233
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://cwe.mitre.org/data/definitions/1233.htmlcve@mitre.org
Technical Description
https://phrack.org/issues/72/16_mdcve@mitre.org
Exploit
Third Party Advisory
https://www.kapsch.net/_Resources/Persistent/3d251a8445e0bf50093903ad70b3dbed34dec7e7/KTC-CVS_RIS-9260_DataSheet.pdfcve@mitre.org
Broken Link
https://www.kapsch.net/_Resources/Persistent/55fb8d0fb279262809eac88d457894db1b3efcd5/Kapsch_RIS-9160_Datasheet_EN.pdfcve@mitre.org
Product
https://www.kapsch.net/encve@mitre.org
Product
https://www.kapsch.net/en/press/releases/ktc-20200813-pr-encve@mitre.org
Product
Hyperlink: https://cwe.mitre.org/data/definitions/1233.html
Source: cve@mitre.org
Resource:
Technical Description
Hyperlink: https://phrack.org/issues/72/16_md
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory
Hyperlink: https://www.kapsch.net/_Resources/Persistent/3d251a8445e0bf50093903ad70b3dbed34dec7e7/KTC-CVS_RIS-9260_DataSheet.pdf
Source: cve@mitre.org
Resource:
Broken Link
Hyperlink: https://www.kapsch.net/_Resources/Persistent/55fb8d0fb279262809eac88d457894db1b3efcd5/Kapsch_RIS-9160_Datasheet_EN.pdf
Source: cve@mitre.org
Resource:
Product
Hyperlink: https://www.kapsch.net/en
Source: cve@mitre.org
Resource:
Product
Hyperlink: https://www.kapsch.net/en/press/releases/ktc-20200813-pr-en
Source: cve@mitre.org
Resource:
Product

Change History

0
Information is not available yet

Similar CVEs

2Records found
CVE-2025-25735
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-4.6||MEDIUM
EPSS-0.07% / 21.18%
||
7 Day CHG~0.00%
Published-26 Aug, 2025 | 00:00
Updated-22 Oct, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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 were discovered to lack SPI Protected Range Registers (PRRs), allowing attackers with software running on the system to modify SPI flash in real-time.

Action-Not Available
Vendor-kapschn/a
Product-ris-9260ris-9260_firmwareris-9160_firmwareris-9160n/a
CWE ID-CWE-1233
Security-Sensitive Hardware Controls with Missing Lock Bit Protection
CVE-2025-25734
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.17% / 37.34%
||
7 Day CHG~0.00%
Published-26 Aug, 2025 | 00:00
Updated-22 Oct, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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.

Action-Not Available
Vendor-kapschn/a
Product-ris-9260ris-9260_firmwareris-9160_firmwareris-9160n/a
CWE ID-CWE-1233
Security-Sensitive Hardware Controls with Missing Lock Bit Protection
CWE ID-CWE-284
Improper Access Control
Details not found