CVE-2016-1000001 flask-oidc Open Redirect vulnerability

High 7.4 Published Updated

An open redirect vulnerability in the flask-oidc library allows attackers to redirect users to malicious sites, potentially facilitating phishing attacks.

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-2016-1000001?

CVE-2016-1000001 is a high-severity vulnerability in n/a, published on 7 Oct 2016. 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

flask-oidc version 0.1.2 and earlier is vulnerable to an open redirect

Weakness: CWE-601

Which versions are affected by CVE-2016-1000001?

3 open source packages ship an affected version, including flask-oidc. It affects 1 product.

PackageAffectedFixed in
flask-oidc PyPIAll versions1.0.0
flask-oidc PyPIAll versions1.0.0
flask-oidc PyPIAll versions1.0.0

Products include Flask-Oidc Project Flask-Oidc.

How do I fix CVE-2016-1000001?

Upgrade flask-oidc to 1.0.0 or later.

Is CVE-2016-1000001 being exploited?

There is no known exploitation of CVE-2016-1000001 in the wild and no public exploit code.

Sources

Also known as GHSA-f9q6-69fh-4w5w, PYSEC-2016-25.

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