CVE-2021-1407 MEDIUM

CVE-2021-1407: Cisco Unified Communications Products Cross-Site Scripting Vulnerabilities

Vendor Cisco
Product Cisco Unity Connection
Weakness CWE-89 · SQLi
Published April 8, 2021
Last update November 8, 2024

CVSS base score

6.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Multiple vulnerabilities in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against an interface user. These vulnerabilities exist because the web-based management interface does not properly validate user-supplied input. An attacker could exploit these vulnerabilities by persuading an interface user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information.

Key dates

02Disclosure timeline

April 8, 2021 CVE published
November 8, 2024 Record updated

Related vulnerabilities

04Related CVE