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Critical · 9.8 CVE-2021-40719 EUVD-2021-27885GHSA-rj2h-5w53-cg32

Adobe Connect Deserialization of Untrusted Data Remote Code Execution

Published Oct 21, 2021 · Updated Apr 23, 2025 · Assigned by adobe

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.

Affected products

VendorProductAffectedFixed
Adobe Connect unspecified – ≤ 11.2.3, unspecified – ≤ None —

References