CVE-2022-4096 Server-Side Request Forgery (SSRF) in appsmithorg/appsmith

High 8.8 Published Updated

An attacker can exploit a Server-Side Request Forgery vulnerability in Appsmith to access internal resources or bypass security controls.

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-2022-4096?

CVE-2022-4096 is a high-severity server-side request forgery vulnerability in appsmithorg/appsmith, published on 21 Nov 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Server-Side Request Forgery (SSRF) in GitHub repository appsmithorg/appsmith prior to 1.8.2.

Weakness: CWE-918

Which versions are affected by CVE-2022-4096?

1 open source package ship an affected version, including appsmith. It affects 1 product.

PackageAffectedFixed in
appsmith BitnamiAll versions1.8.2

Products include Appsmith Appsmith.

How do I fix CVE-2022-4096?

Upgrade appsmith to 1.8.2 or later.

Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.

Is CVE-2022-4096 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-4096 exists.

Public exploit code: 1 proofs of concept on GitHub.

Sources

Also known as BIT-appsmith-2022-4096, GHSA-cq38-9f6p-96j8.

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