CVE-2017-12695 — HIGH (8.8)

Vulnerability Description

An Improper Authentication issue was discovered in General Motors (GM) and Shanghai OnStar (SOS) SOS iOS Client 7.1. Successful exploitation of this vulnerability may allow an attacker to subvert security mechanisms and reset a user account password.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gm	Shanghai Onstar	7.1

Related Weaknesses (CWE)

CWE-287

References

http://www.securityfocus.com/bid/102481Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-234-04MitigationThird Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/102481Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-234-04MitigationThird Party AdvisoryUS Government Resource

FAQ

What is CVE-2017-12695?

CVE-2017-12695 is a vulnerability with a CVSS score of 8.8 (HIGH). An Improper Authentication issue was discovered in General Motors (GM) and Shanghai OnStar (SOS) SOS iOS Client 7.1. Successful exploitation of this vulnerability may allow an attacker to subvert secu...

How severe is CVE-2017-12695?

CVE-2017-12695 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-12695?

Check the references section above for vendor advisories and patch information. Affected products include: Gm Shanghai Onstar.