#VU56591 Input validation error

Published: 2021-09-14

Vulnerability identifier: #VU56591

Vulnerability risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-40712


Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Adobe Experience Manager
Client/Desktop applications / Office applications

Vendor: Adobe


The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote user can send specially crafted input to the application and perform a denial of service (DoS) attack.

Install updates from vendor's website.

Vulnerable software versions

Adobe Experience Manager: 6.0 HOTFIX 25133, 6.1-SP2-CFP17, 6.2, 6.2-SP1-CFP15, 6.3,,,,,,,, 6.4, 6.4.0, 6.4.0 HOTFIX 30379, 6.4.0 HOTFIX 31868,,,,,,,,,, 6.5, 6.5.0 HOTFIX 30379, 6.5.0 HOTFIX 31870,,,,,,,


External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

Latest bulletins with this vulnerability