CVE-2017-7266 Netflix Security Monkey Open Redirect vulnerability

Medium 6.1 Published Updated

Attackers can redirect users to malicious sites via the logout parameter, potentially facilitating phishing attacks against Security Monkey users.

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-2017-7266?

CVE-2017-7266 is a medium-severity vulnerability in n/a, published on 26 Mar 2017. 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

Netflix Security Monkey before 0.8.0 has an Open Redirect. The logout functionality accepted the "next" parameter which then redirects to any domain irrespective of the Host header.

Weakness: CWE-601

Which versions are affected by CVE-2017-7266?

3 open source packages ship an affected version, including security-monkey and security_monkey. It affects 1 product.

PackageAffectedFixed in
security-monkey PyPIAll versions0.8.0
security-monkey PyPIAll versions0.8.0
security_monkey PyPIAll versions0.8.0

Products include Netflix Security Monkey.

How do I fix CVE-2017-7266?

Upgrade security-monkey to 0.8.0 or later.

Is CVE-2017-7266 being exploited?

There is no known exploitation of CVE-2017-7266 in the wild and no public exploit code.

Sources

Also known as GHSA-j6jq-3q8p-xgg6, PYSEC-2026-919.

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