CVE-2024-36042 Silverpeas authentication bypass

Critical 9.8 Published Updated

Attackers can bypass authentication by omitting the password field, gaining superadmin access to the Silverpeas enterprise content management system.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2024-36042?

CVE-2024-36042 is a critical authentication bypass vulnerability in n/a, published on 3 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Silverpeas before 6.3.5 allows authentication bypass by omitting the Password field to AuthenticationServlet, often providing an unauthenticated user with superadmin access.

Weakness: CWE-288

Which versions are affected by CVE-2024-36042?

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

PackageAffectedFixed in
org.silverpeas.core:silverpeas-core MavenAll versions6.3.5
org.silverpeas.core:silverpeas-core MavenAll versions6.3.5

Products include Silverpeas Silverpeas.

How do I fix CVE-2024-36042?

Upgrade org.silverpeas.core:silverpeas-core to 6.3.5 or later.

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

Is CVE-2024-36042 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-36042 exists.

Public exploit code: 1 proofs of concept on GitHub.

Sources

Also known as GHSA-4w54-wwc9-x62c.

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