What is CVE-2017-12697?

CVE-2017-12697 is a medium-severity vulnerability in Gm Shanghai Onstar, classified under Channel Accessible by Non-Endpoint. CVSS score: 5.9/10. Published 2018-01-09.

How severe is CVE-2017-12697?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Information disclosure in Gm Shanghai Onstar

CVE-2017-12697

A Man-in-the-Middle 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 intercept sensitive information when the client connects to the server.

EPSS: 0.014 (70.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Gm Shanghai_onstar — versions 7.1
N/a General Motors And Shanghai Onstar (Sos) Ios Client — versions General Motors and Shanghai OnStar (SOS) iOS Client

Weakness classification (CWE)

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC, Mitigation)
ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2017-12697?: CVE-2017-12697 is a medium-severity vulnerability in Gm Shanghai Onstar, classified under Channel Accessible by Non-Endpoint. CVSS score: 5.9/10. Published 2018-01-09.
How severe is CVE-2017-12697?: Medium severity. CVSS v3 base score is 5.9 out of 10.