What is the CVSS score of CVE-2018-18071?

CVE-2018-18071 has a CVSS 3.0 base score of 7.5 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.4%.

Is there a public PoC exploit available for CVE-2018-18071?

Yes, a public proof-of-concept exploit is available for CVE-2018-18071. Prioritise patching immediately. EPSS: 1.4%.

Mercedes Me CVE-2018-18071

HIGH

Cleartext Transmission of Sensitive Information (CWE-319)

2018-10-09 cve@mitre.org

Microsoft Information Disclosure Mercedes Me

7.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Oct 09, 2018 - 09:29 nvd

HIGH 7.5

DescriptionNVD

An issue was discovered in the Daimler Mercedes-Benz Me app 2.11.0-846 for iOS. The encrypted Connected Vehicle API data exchange between the app and a server might be intercepted. The app can be used to operate the Remote Parking Pilot, unlock the vehicle, or obtain sensitive information such as latitude, longitude, and direction of travel.

AnalysisAI

An issue was discovered in the Daimler Mercedes-Benz Me app 2.11.0-846 for iOS. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-319. An issue was discovered in the Daimler Mercedes-Benz Me app 2.11.0-846 for iOS. The encrypted Connected Vehicle API data exchange between the app and a server might be intercepted. The app can be used to operate the Remote Parking Pilot, unlock the vehicle, or obtain sensitive information such as latitude, longitude, and direction of travel. Affected products include: Mercedes-Benz Mercedes Me.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.