Adobe Security Bulletin

Security updates available for Adobe Connect | APSB18-06

Bulletin ID

Date Published

Priority

APSB18-06

March 13, 2018

3

Summary

Adobe has released a security update for Adobe Connect. This update resolves an unrestricted SWF file upload vulnerability (CVE-2018-4921), which could be exploited to conduct cross-site scripting attacks. This update also resolves an OS command injection vulnerability in the Adobe Connect URI handler on Windows (CVE-2018-4923) that could result in unintended arbitrary local file removal or forced uninstall of the application.

Affected product versions

Product

Version

Platform

Adobe Connect

9.7 and earlier

All

Solution

Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version:

Product

Version

Platform

Priority

Availability

Adobe Connect

9.7.5

All

3

Vulnerability details

Vulnerability Category

Vulnerability Impact

Severity

CVE Number

OS Command Injection

Arbitrary file deletion

Important

CVE-2018-4923

Unrestricted SWF File Upload

Information disclosure

Important

CVE-2018-4921

Acknowledgments

Adobe would like to thank the following individuals for reporting these issues and for working with Adobe to help protect our customers:

  • Ciaran McNally (CVE-2018-4921)
  • Rgod (CVE-2018-4923)
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