Threat Investigation
Request a demo

CVE-2021-40719

Critical

Description

Adobe Connect version 11.2.3 (and earlier) is affected by a Deserialization of Untrusted Data vulnerability to achieve arbitrary method invocation when AMF messages are deserialized on an Adobe Connect server. An attacker can leverage this to execute remote code execution on the server.

SeverityCritical
CVSS9.8
Exploit probability—
ProductAdobe Connect
PublishedOct 21, 2021
First seenOct 21, 2021
Weakness typeCWE-502Deserialization of untrusted data

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
adobe connectv ≤ 11.2.3—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.