How severe is CVE-2018-18071?

CVE-2018-18071 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2018-18071 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-18071?

CVE-2018-18071 affects Mercedes-benz Mercedes Me. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-18071?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-18071 published?

CVE-2018-18071 was published on 2018-10-09 and last updated on 2026-06-17.

CVE-2018-18071

CVE-2018-18071 is a high-severity vulnerability in Mercedes-benz Mercedes Me with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-319.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-319
Affected product: Mercedes-benz Mercedes Me
Published: 2018-10-09
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2018-18071?: 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.
How severe is CVE-2018-18071?: CVE-2018-18071 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2018-18071 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-18071?: CVE-2018-18071 affects Mercedes-benz Mercedes Me. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-18071?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-18071 published?: CVE-2018-18071 was published on 2018-10-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mercedes-benz:mercedes_me:2.11.0:*:*:*:*:iphone_os:*:*

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