SB2018071806 - Multiple vulnerabilities in Cisco Unified Contact Center Express

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Main Vulnerability Database SB2018071806

SB2018071806 - Multiple vulnerabilities in Cisco Unified Contact Center Express

Published: July 18, 2018 Updated: July 23, 2018

Security Bulletin ID SB2018071806
Severity
Low
Patch available
YES
Number of vulnerabilities 4
Exploitation vector Remote access
Highest impact Information disclosure

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 4 secuirty vulnerabilities.


1) Cross-site scripting (CVE-ID: CVE-2018-0400)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists in the web-based management interface due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


2) Cross-site scripting (CVE-ID: CVE-2018-0401)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists in the web-based management interface due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


3) Cross-site request forgery (CVE-ID: CVE-2018-0402)

The vulnerability allows a remote unauthenticated attacker to perform CSRF attack.

The weakness exists due to insufficient CSRF protections. A remote attacker can create a specially crafted HTML page or URL, trick the victim into visiting it, gain access to the system and perform arbitrary actions on an affected application.

4) Information disclosure (CVE-ID: CVE-2018-0403)

The vulnerability allows a remote unauthenticated attacker to obtain potentially sensitive information.

The weakness exists in the web-based management interface due to the application prefills the password field with a previously saved password from an internal database. A remote attacker can view the HTML source of an affected login form and retrieve a cleartext password.

Remediation

Install update from vendor's website.

References