CVE-2021-40719

published 2021-10-21

CVE-2021-40719: Adobe Connect version 11.2.3 (and earlier) is affected by a Deserialization of Untrusted Data vulnerability to achieve arbitrary method invocation when AMF…

Priority P2 64 critical 9.8 CVSS 3.0

AV N AC L PR N UI N S U C H I H A H

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

2 ranges

Vendor	Product	Version range	Fixed in
adobe	connect	<= 11.2.3	—
adobe	connect	unspecified – 11.2.3	—

CVSS provenance

nvd v3.0 9.8 CRITICAL CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 7.5 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P

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