VULNERABILITY INTELLIGENCE

CVE-2017-9663

CVSS score7.5 HIGH

EPSS probability1.07%

CISA KEVNot currently listed

Published2018-01-09

Last modified2026-06-17

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

Description

An Cleartext Storage of Sensitive Information issue was discovered in General Motors (GM) and Shanghai OnStar (SOS) SOS iOS Client 7.1. Successful exploitation of this vulnerability may allow a remote attacker to access an encryption key that is stored in cleartext in memory.

Weakness classification

CWE-312: Cleartext Storage of Sensitive Information

Primary references

ics-cert@hq.dhs.gov — Third Party Advisory, VDB Entry
ics-cert@hq.dhs.gov — Mitigation, Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Third Party Advisory, US Government Resource