CVE-2021-34763

MediumCVSS 4.8/10Last modified Aug 11, 2026

Description

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an attacker to execute a cross-site scripting (XSS) attack or an open redirect attack. For more information about these vulnerabilities, see the Details section of this advisory.

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-601 CWE-79

Affected software

No affected versions have been published.

Timeline

Published: Oct 27, 2021
Last modified: Aug 11, 2026
NVD status: Modified

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