CVE-2020-27134: Cisco Jabber Desktop and Mobile Client Software Vulnerabilities
First published: Fri Dec 11 2020(Updated: )
Multiple vulnerabilities in Cisco Jabber for Windows, Jabber for MacOS, and Jabber for mobile platforms could allow an attacker to execute arbitrary programs on the underlying operating system (OS) with elevated privileges or gain access to sensitive information. For more information about these vulnerabilities, see the Details section of this advisory.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Jabber | =12.9\(0\) | |
| Cisco Jabber | =12.9\(0\) | |
| Cisco Jabber | =12.9\(1\) | |
| Cisco Jabber | =12.9\(1\) | |
| Cisco Jabber | =12.9\(2\) | |
| Cisco Jabber | =12.9\(2\) | |
| Cisco Jabber | =12.9\(3\) | |
| Cisco Jabber | =12.9\(3\) | |
| Cisco Jabber For Mobile Platforms | =12.9\(0\) | |
| Cisco Jabber For Mobile Platforms | =12.9\(1\) | |
| Cisco Jabber For Mobile Platforms | =12.9\(2\) | |
| Cisco Jabber For Mobile Platforms | =12.9\(3\) |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this Cisco Jabber vulnerability?
The vulnerability ID is CVE-2020-27134.
What is the severity level of CVE-2020-27134?
The severity level of CVE-2020-27134 is critical.
What is affected by CVE-2020-27134?
Cisco Jabber for Windows, Jabber for MacOS, and Jabber for mobile platforms versions 12.9(0), 12.9(1), 12.9(2), and 12.9(3) are affected by CVE-2020-27134.
How can an attacker exploit CVE-2020-27134?
An attacker can exploit CVE-2020-27134 to execute arbitrary programs on the underlying operating system with elevated privileges or gain access to sensitive information.
Is there a fix available for CVE-2020-27134?
Yes, Cisco has released security updates to address the vulnerability. It is recommended to update to the latest version of Cisco Jabber to mitigate the risk.
- collector/nvd-index
- agent/type
- agent/softwarecombine
- agent/weakness
- agent/references
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/title
- agent/last-modified-date
- agent/severity
- agent/tags
- agent/first-publish-date
- agent/event
- vendor/cisco
- canonical/cisco jabber
- version/cisco jabber/12.9\(0\)
- version/cisco jabber/12.9\(1\)
- version/cisco jabber/12.9\(2\)
- version/cisco jabber/12.9\(3\)
- canonical/cisco jabber for mobile platforms
- version/cisco jabber for mobile platforms/12.9\(0\)
- version/cisco jabber for mobile platforms/12.9\(1\)
- version/cisco jabber for mobile platforms/12.9\(2\)
- version/cisco jabber for mobile platforms/12.9\(3\)