CVE-2015-3750 Security feature bypass in n/a

Medium 6.4 Published Updated

Man-in-the-middle attackers can bypass HSTS protections on CSP reports to sniff sensitive data or spoof reports in Apple Safari.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2015-3750?

CVE-2015-3750 is a medium-severity vulnerability in Apple Iphone Os, published on 16 Aug 2015. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

WebKit in Apple Safari before 6.2.8, 7.x before 7.1.8, and 8.x before 8.0.8, as used in iOS before 8.4.1 and other products, does not enforce the HTTP Strict Transport Security (HSTS) protection mechanism for Content Security Policy (CSP) report requests, which allows man-in-the-middle attackers to obtain sensitive information by sniffing the network or spoof a report by modifying the client-server data stream.

Weakness: CWE-254

Which versions are affected by CVE-2015-3750?

It affects 2 products.

Products include Apple Iphone Os, Apple Safari.

How do I fix CVE-2015-3750?

Upgrade to a fixed version.

Is CVE-2015-3750 being exploited?

There is no known exploitation of CVE-2015-3750 in the wild and no public exploit code.

All Apple Iphone Os vulnerabilities

Sources

Also known as GHSA-544q-w4rg-fjc5, UBUNTU-CVE-2015-3750.

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