CVE-2020-27133
CRITICALCisco Jabber - Information Disclosure via Sensitive Data Insertion
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-jabber-ZktzjpgO
Scores
CVSS v3
9.9
EPSS
0.0044
EPSS Percentile
63.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-201
CWE-269
Status
published
Products (8)
cisco/jabber
12.9\(0\) (2 CPE variants)
cisco/jabber
12.9\(1\) (2 CPE variants)
cisco/jabber
12.9\(2\) (2 CPE variants)
cisco/jabber
12.9\(3\) (2 CPE variants)
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\(3\)
Published
Dec 11, 2020
Tracked Since
Feb 18, 2026