Vulnerability Name:

CVE-2020-27132 (CCN-192928)

Assigned:2020-12-10
Published:2020-12-10
Updated:2020-12-11
Summary: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.
CVSS v3 Severity:9.9 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
8.6 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:9.0 High (CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-269
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2020-27132

Source: XF
Type: UNKNOWN
cisco-cve202027132-info-disc(192928)

Source: CCN
Type: Cisco Security Advisory cisco-sa-jabber-ZktzjpgO
Cisco Jabber Desktop and Mobile Client Software Vulnerabilities

Source: CISCO
Type: Vendor Advisory
20201210 Cisco Jabber Desktop and Mobile Client Software Vulnerabilities

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:jabber:12.9(0):*:*:*:*:macos:*:*
  • OR cpe:/a:cisco:jabber:12.9(0):*:*:*:*:windows:*:*
  • OR cpe:/a:cisco:jabber:12.9(1):*:*:*:*:macos:*:*
  • OR cpe:/a:cisco:jabber:12.9(1):*:*:*:*:windows:*:*
  • OR cpe:/a:cisco:jabber:12.9(2):*:*:*:*:macos:*:*
  • OR cpe:/a:cisco:jabber:12.9(2):*:*:*:*:windows:*:*
  • OR cpe:/a:cisco:jabber:12.9(3):*:*:*:*:macos:*:*
  • OR cpe:/a:cisco:jabber:12.9(3):*:*:*:*:windows:*:*
  • OR cpe:/a:cisco:jabber_for_mobile_platforms:12.9(0):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:jabber_for_mobile_platforms:12.9(1):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:jabber_for_mobile_platforms:12.9(2):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:jabber_for_mobile_platforms:12.9(3):*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:cisco:jabber:-:-:*:*:*:windows:*:*
  • OR cpe:/a:cisco:jabber:-:*:*:*:*:mac:*:*

    • * Denotes that component is vulnerable
    BACK
    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)
    cisco jabber - -
    cisco jabber -