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Cisco Firepower Management Center Stored Cross-Site Scripting Vulnerabilities

cisco-sa-fmc-stored-xss-djKfCzf2 · Medium · Published · Updated

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected system. The vulnerabilities exist because the web-based management interface does not properly validate user-supplied input. An attacker could exploit these vulnerabilities by persuading a user of the interface 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. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-stored-xss-djKfCzf2

Workarounds

There are no workarounds that address these vulnerabilities.

CVEsCVE-2021-1238, CVE-2021-1239
Cisco Bug IDsCSCvt48601, CSCvt99020
CVSS ScoreBase 4.8
Base 4.8 CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:X/RL:X/RC:X
Product Names From Source
Cisco Firepower Management Center 6.2.3, Cisco Firepower Management Center 6.2.3.1, Cisco Firepower Management Center 6.2.3.2, Cisco Firepower Management Center 6.2.3.3, Cisco Firepower Management Center 6.2.3.4, Cisco Firepower Management Center 6.2.3.5, Cisco Firepower Management Center 6.2.3.6, Cisco Firepower Management Center 6.2.3.7, Cisco Firepower Management Center 6.2.3.9, Cisco Firepower Management Center 6.2.3.10, Cisco Firepower Management Center 6.2.3.11, Cisco Firepower Management Center 6.2.3.12, Cisco Firepower Management Center 6.2.3.13, Cisco Firepower Management Center 6.2.3.14, Cisco Firepower Management Center 6.2.3.15, Cisco Firepower Management Center 6.2.3.8, Cisco Firepower Management Center 6.2.3.16, Cisco Firepower Management Center 6.4.0, Cisco Firepower Management Center 6.4.0.1, Cisco Firepower Management Center 6.4.0.3, Cisco Firepower Management Center 6.4.0.2, Cisco Firepower Management Center 6.4.0.4, Cisco Firepower Management Center 6.4.0.5, Cisco Firepower Management Center 6.4.0.6, Cisco Firepower Management Center 6.4.0.7, Cisco Firepower Management Center 6.4.0.8, Cisco Firepower Management Center 6.4.0.9, Cisco Firepower Management Center 6.4.0.10, Cisco Firepower Management Center 6.6.0, Cisco Firepower Management Center 6.6.0.1, Cisco Firepower Management Center 6.6.1, Cisco Secure Firewall Management Center (FMC), Cisco Secure Firewall Management Center (FMC) Appliances

Related Products

Product CVE Evidence
Cisco Secure Firewall Management Center (FMC) Appliances CVE-2021-1239 Cisco OpenVuln
Cisco Secure Firewall Management Center (FMC) Appliances CVE-2021-1238 Cisco OpenVuln
Cisco Secure Firewall Management Center (FMC) CVE-2021-1239 Cisco OpenVuln
Cisco Secure Firewall Management Center (FMC) CVE-2021-1238 Cisco OpenVuln
Cisco Firepower Management Center CVE-2021-1239 Cisco OpenVuln
Cisco Firepower Management Center CVE-2021-1238 Cisco OpenVuln