CVE-2019-1020015 Auth bypass in graphql-engine

High 7.5 Published Updated

Attackers can bypass authentication by exploiting improper JWT audience verification in Hasura GraphQL Engine.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2019-1020015?

CVE-2019-1020015 is a high-severity authentication bypass vulnerability in graphql-engine, published on 29 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

graphql-engine (aka Hasura GraphQL Engine) before 1.0.0-beta.3 mishandles the audience check while verifying JWT.

Which versions are affected by CVE-2019-1020015?

It affects 1 product.

Products include Hasura Graphql Engine.

How do I fix CVE-2019-1020015?

No fix has been published for CVE-2019-1020015 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2019-1020015 being exploited?

There is no known exploitation of CVE-2019-1020015 in the wild and no public exploit code.

Sources

Also known as GHSA-xgqc-x32m-2j5c.

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