CVE-2020-27134
Last modified
CVE-2020-27134 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. 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.. EPSS estimates a 1.65% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Jabber | 12.9\(0\) |
| Cisco | Jabber | 12.9\(1\) |
| Cisco | Jabber | 12.9\(2\) |
| 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\(3\) |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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