CVE-2017-13886 Missing authorization in n/a

What is CVE-2017-13886?

CVE-2017-13886 is a medium-severity missing authorization vulnerability in Apple Mac Os X, published on 11 Jan 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

In macOS High Sierra before 10.13.2, an access issue existed with privileged WiFi system configuration. This issue was addressed with additional restrictions.

Which versions are affected by CVE-2017-13886?

It affects 1 product.

Products include Apple Mac Os X.

How do I fix CVE-2017-13886?

No fix has been published for CVE-2017-13886 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2017-13886 being exploited?

There is no known exploitation of CVE-2017-13886 in the wild and no public exploit code.

Other vulnerabilities in Apple Mac Os X

• CVE-2014-7169 GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Exploited Critical 9.8
• CVE-2014-6271 GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Exploited Critical 9.8
• CVE-2012-1823 PHP-CGI Query String Parameter Exploited Critical 9.8
• CVE-2021-30713 Apple macOS Unspecified Exploited High 7.8
• CVE-2019-8526 Apple macOS Use-After-Free Exploited High 7.8

All Apple Mac Os X vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-c4v2-jmqv-65fv.