CVE-2020-27127 — CRITICAL (9.9)

Vulnerability 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.

CVSS Score

9.9

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Cisco	Jabber	12.9\(0\)
Cisco	Jabber For Mobile Platforms	12.9\(0\)

Related Weaknesses (CWE)

CWE-201 CWE-269

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-jVendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-jVendor Advisory

FAQ

What is CVE-2020-27127?

CVE-2020-27127 is a vulnerability with a CVSS score of 9.9 (CRITICAL). 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) wi...

How severe is CVE-2020-27127?

CVE-2020-27127 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-27127?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Jabber, Cisco Jabber For Mobile Platforms.