SB2021090907 - Multiple vulnerabilities in Cisco BroadWorks CommPilot Application Software

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Main Vulnerability Database SB2021090907

SB2021090907 - Multiple vulnerabilities in Cisco BroadWorks CommPilot Application Software

Published: September 9, 2021

Security Bulletin ID SB2021090907
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2021-34785)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote administrator to escalate privileges on the system.

The vulnerability exists due to improper authorization checks on operations in the affected application. A remote administrator can send a specially crafted request, modify an existing system administrator account and assume the privileges of the targeted account.


2) Improper Authorization (CVE-ID: CVE-2021-34786)

CWE-ID: CWE-285 - Improper Authorization

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote administrator to escalate privileges on the system.

The vulnerability exists due to improper authorization checks on operations in the affected application. A remote administrator can send a specially crafted request and delete an arbitrary user account from the targeted application.


Remediation

Install update from vendor's website.

References