Kapsch TrafficCom RIS-9160/TrafficCom RIS-9260 3.2.0.829.23/3.8.0.1119.42/4.6.0.1211.28 EFI Shell improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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7.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Kapsch TrafficCom RIS-9160 and TrafficCom RIS-9260 3.2.0.829.23/3.8.0.1119.42/4.6.0.1211.28. It has been declared as critical. Affected by this issue is some unknown functionality of the component EFI Shell. The manipulation results in improper authentication. This vulnerability is reported as CVE-2025-25734. The attack requires a local approach. No exploit exists.

Detailsinfo

A vulnerability was found in Kapsch TrafficCom RIS-9160 and TrafficCom RIS-9260 3.2.0.829.23/3.8.0.1119.42/4.6.0.1211.28. It has been classified as critical. Affected is some unknown processing of the component EFI Shell. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

This vulnerability is traded as CVE-2025-25734 since 02/07/2025. The exploitability is told to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-25798). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.8

VulDB Base Score: 7.8
VulDB Temp Score: 7.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

02/07/2025 CVE reserved
08/26/2025 +199 days Advisory disclosed
08/26/2025 +0 days VulDB entry created
08/27/2025 +1 days VulDB entry last update

Sourcesinfo

Status: Not defined

CVE: CVE-2025-25734 (🔒)
GCVE (CVE): GCVE-0-2025-25734
GCVE (VulDB): GCVE-100-321432
EUVD: 🔒

Entryinfo

Created: 08/26/2025 17:13
Updated: 08/27/2025 17:45
Changes: 08/26/2025 17:13 (52), 08/26/2025 18:59 (1), 08/27/2025 17:45 (1)
Complete: 🔍
Cache ID: 216::103

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