Vulnerability Name:

CVE-2021-1569 (CCN-203835)

Assigned:2020-11-13
Published:2021-06-16
Updated:2022-04-25
Summary:Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for Mac, and Cisco Jabber for mobile platforms could allow an attacker to access sensitive information or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory.
CVSS v3 Severity:6.5 Medium (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 (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
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:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
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-20
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2021-1569

Source: XF
Type: UNKNOWN
cisco-cve20211569-info-disc(203835)

Source: CCN
Type: Cisco Security Advisory cisco-sa-jabber-GuC5mLwG
Cisco Jabber Desktop and Mobile Client Software Vulnerabilities

Source: CISCO
Type: Vendor Advisory
20210616 Cisco Jabber Desktop and Mobile Client Software Vulnerabilities

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:jabber:*:*:*:*:*:windows:*:* (Version >= 12.9 and < 12.9.6.55898)
  • OR cpe:/a:cisco:jabber:*:*:*:*:*:windows:*:* (Version >= 14.0 and < 14.0.1.55914)

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

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