CVE-2017-15694 Argument Injection in Apache Geode server

Medium 6.5 Published Updated

A user with write permissions can modify internal cluster metadata in secure mode, potentially disrupting cluster operations.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2017-15694?

CVE-2017-15694 is a medium-severity missing authorization vulnerability in Apache Geode, published on 21 Jun 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

When an Apache Geode server versions 1.0.0 to 1.8.0 is operating in secure mode, a user with write permissions for specific data regions can modify internal cluster metadata. A malicious user could modify this data in a way that affects the operation of the cluster.

Weakness: CWE-88

Which versions are affected by CVE-2017-15694?

2 open source packages ship an affected version, including org.apache.geode:geode-core. It affects 1 product.

PackageAffectedFixed in
org.apache.geode:geode-core MavenAll versions1.9.0
org.apache.geode:geode-core MavenAll versions1.9.0

Products include Apache Geode.

How do I fix CVE-2017-15694?

Upgrade org.apache.geode:geode-core to 1.9.0 or later.

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

Is CVE-2017-15694 being exploited?

There is no known exploitation of CVE-2017-15694 in the wild and no public exploit code.

Sources

Also known as GHSA-p426-qw2p-v95v.

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