CVE-2015-2906
** DISPUTED ** Mobile Devices (aka MDI) C4 OBD-II dongles with firmware 2.x and 3.4.x, as used in...
Mobile Devices (aka MDI) C4 OBD-II dongles with firmware 2.x and 3.4.x, as used in Metromile Pulse and other products, store SSH private keys that are the same across different customers' installations, which makes it easier for remote attackers to obtain access by leveraging knowledge of a private key from another installation.
Exploit likelihood
What each source reports
NVD Score used
Mobile Devices (aka MDI) C4 OBD-II dongles with firmware 2.x and 3.4.x, as used in Metromile Pulse and other products, store SSH private keys that are the same across different customers' installations, which makes it easier for remote attackers to obtain access by leveraging knowledge of a private key from another installation.
- Record
CVE-2015-2906- CVSS 2.0
- 9.0 High
AV:N/AC:L/Au:S/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
Mobile Devices (aka MDI) C4 OBD-II dongles with firmware 2.x and 3.4.x, as used in Metromile Pulse and other products, store SSH private keys that are the same across different customers' installations, which makes it easier for remote attackers to obtain access by leveraging knowledge of a private key from another installation.
- Record
CVE-2015-2906- Updated
- 2026-11-02
EUVDEUVD-2015-2994 No score
Mobile Devices (aka MDI) C4 OBD-II dongles with firmware 2.x and 3.4.x, as used in Metromile Pulse and other products, store SSH private keys that are the same across different customers' installations, which makes it easier for remote attackers to obtain access by leveraging knowledge of a private key from another installation.
- Record
EUVD-2015-2994- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pwmv-666f-8qgp No score
** DISPUTED ** Mobile Devices (aka MDI) C4 OBD-II dongles with firmware 2.x and 3.4.x, as used in...
** DISPUTED ** Mobile Devices (aka MDI) C4 OBD-II dongles with firmware 2.x and 3.4.x, as used in Metromile Pulse and other products, store SSH private keys that are the same across different customers' installations, which makes it easier for remote attackers to obtain access by leveraging knowledge of a private key from another installation. NOTE: the vendor states "This was a flaw for the developer/debugging devices (again not possible in production versions)."
- Record
GHSA-pwmv-666f-8qgp- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-2906 is a high vulnerability (CVSS 9.0) in Mobile Devices C4 Obd-ii Dongle Firmware, published August 23, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.56%, the 85th percentile. No source names a fixed version.