CVE-2017-13905

moderate-risk
Published 2021-12-23

A race condition was addressed with additional validation. This issue is fixed in tvOS 11.2, iOS 11.2, macOS High Sierra 10.13.2, Security Update 2017-002 Sierra, and Security Update 2017-005 El Capitan, watchOS 4.2. An application may be able to gain elevated privileges.

Do I need to act?

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0.61% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10 High
NETWORK / HIGH complexity

Affected Products (15)

Affected Vendors

Apple

References (8)

Vendor Advisory https://support.apple.com/en-us/HT208325
Vendor Advisory https://support.apple.com/en-us/HT208327
Vendor Advisory https://support.apple.com/en-us/HT208331
Vendor Advisory https://support.apple.com/en-us/HT208334
Vendor Advisory https://support.apple.com/en-us/HT208325
Vendor Advisory https://support.apple.com/en-us/HT208327
Vendor Advisory https://support.apple.com/en-us/HT208331
Vendor Advisory https://support.apple.com/en-us/HT208334
44
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 2/34 · Minimal
Exposure 18/34 · Moderate