CVE-2017-9663

HIGH 7.5CVE-2017-9663 · Published 09/01/2018 · updated 17/06/2026

In short

CVE-2017-9663 is a HIGH (CVSS 7.5) vulnerability affecting shanghai onstar (gm).
Chance of exploitation in the next 30 days (EPSS): 1.1%, higher than 65.0% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
shanghai onstar gm	`= 7.1`	No fix yet

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.

References

securityfocus.com/bid/102481 · Third Party Advisory
ics-cert.us-cert.gov/advisories/ICSA-17-234-04 · Mitigation

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