VulnerabilityModified
CVE-2017-9663
Successful exploitation of this vulnerability may allow a remote attacker to access an encryption key that is stored in cleartext in memory.
HIGH 7.5EPSS 1.07%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.07%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.07% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-312
- Affected
- gm/shanghai onstar
- Source
- ics-cert@hq.dhs.gov
References
- http://www.securityfocus.com/bid/102481Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-234-04Mitigation, Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/102481Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-234-04Mitigation, Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.