CVEvulnerability

CVE-2021-34764

6.1 MEDIUM Published 2021-10-27 Modified 2026-08-11 Official page ↗
Status
Modified
Published
2021-10-27
Last modified
2026-08-11
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.8 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CVSS 3.1 ([email protected])
6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
CWE-601, CWE-79

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.

Affected configurations

• cisco firepower management center virtual appliance 6.1.0 • cisco firepower management center virtual appliance 6.2.0 • cisco firepower management center virtual appliance 6.2.3 • cisco firepower management center virtual appliance 6.3.0 • cisco firepower management center virtual appliance 6.4.0 • cisco firepower management center virtual appliance 6.5.0 • cisco firepower management center virtual appliance 6.6.0 • cisco firepower management center virtual appliance 6.6.1 • cisco firepower management center virtual appliance 6.7.0 • cisco firepower management center virtual appliance 7.0.0 • cisco firepower management center virtual appliance 7.1.0 • cisco secure firewall threat defense (< 6.4.0.13) • cisco secure firewall threat defense (>= 6.5.0 < 6.6.5) • cisco secure firewall threat defense (>= 6.7.0 < 6.7.0.3) • cisco sourcefire defense center 6.1.0 • cisco sourcefire defense center 6.2.0 • cisco sourcefire defense center 6.2.3 • cisco sourcefire defense center 6.3.0 • cisco sourcefire defense center 6.4.0 • cisco sourcefire defense center 6.5.0 • cisco sourcefire defense center 6.6.0 • cisco sourcefire defense center 6.6.1 • cisco sourcefire defense center 6.7.0 • cisco sourcefire defense center 7.0.0 • cisco sourcefire defense center 7.1.0

Related

Weakness · CWE (2)

  • CWE-601 URL Redirection to Untrusted Site weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References