#VU57373 Deserialization of Untrusted Data in Adobe Connect - CVE-2021-40719

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Main Vulnerability Database Vulnerabilities #VU57373

#VU57373 Deserialization of Untrusted Data in Adobe Connect - CVE-2021-40719

Published: October 14, 2021


Vulnerability identifier: #VU57373
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2021-40719
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Adobe Connect
Software vendor:
Adobe

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links