CVE-2021-40719

Published on: 10/21/2021 12:00:00 AM UTC

Last Modified on: 11/30/2021 08:22:00 PM UTC

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Certain versions of Connect from Adobe contain the following vulnerability:

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.

  • CVE-2021-40719 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as CRITICAL severity.
  • Affected Vendor/Software: URL Logo Adobe - Connect version <= 11.2.3
  • Affected Vendor/Software: URL Logo Adobe - Connect version <= None
  • Affected Vendor/Software: URL Logo Adobe - Connect version <= None
  • Affected Vendor/Software: URL Logo Adobe - Connect version <= None

CVSS3 Score: 9.8 - CRITICAL

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 7.5 - HIGH

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
Adobe Security Bulletin helpx.adobe.com
text/html
URL Logo MISC helpx.adobe.com/security/products/connect/apsb21-91.html

Related QID Numbers

  • 730231 Adobe Connect Multiple Vulnerabilities (APSB21-91)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationAdobeConnectAllAllAllAll
ApplicationAdobeConnectAllAllAllAll
  • cpe:2.3:a:adobe:connect:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:adobe:connect:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-40719 : Adobe Connect version 11.2.2 and earlier is affected by a Deserialization of Untrusted Data vuln… twitter.com/i/web/status/1… 2021-10-21 20:07:13
Twitter Icon @Robo_Alerts Potentially Critical CVE Detected! CVE-2021-40719 Description: Adobe Connect version 11.2.2 (and earlier) is affect… twitter.com/i/web/status/1… 2021-10-21 21:00:09
Twitter Icon @Robo_Alerts Potentially Critical CVE Detected! CVE-2021-40719 Description: Adobe Connect version 11.2.2 (and earlier) is affect… twitter.com/i/web/status/1… 2021-10-22 09:00:10
© CVE.report 2022 Twitter Nitter Twitter Viewer |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report