CVE-2017-13889

N/A

Published: January 11, 2019 at 06:00 PM UTC

Updated: June 17, 2026 at 01:05 AM UTC

1 product affected across 1 vendormacOS

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Severity

N/A

Exploit prediction

EPSS 1%

Description

In macOS High Sierra before 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan, a logic error existed in the validation of credentials. This was addressed with improved credential validation.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

macOS · Apple

95%

10.13.0 ≤ v < 10.13.3

Affected range stops below 10.13.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://support.apple.com/HT208465

References (1)

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

https://support.apple.com/HT208465

CVSS

7.5HIGH[email protected]

Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-287

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