#VU99320 Cross-site scripting in Cisco Secure Firewall Management Center (formerly Firepower Management Center, FMC) - CVE-2024-20274
Published: October 24, 2024
Vulnerability identifier: #VU99320
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-20274
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Cisco Secure Firewall Management Center (formerly Firepower Management Center, FMC)
Cisco Secure Firewall Management Center (formerly Firepower Management Center, FMC)
Software vendor:
Cisco Systems, Inc
Cisco Systems, Inc
Description
The disclosed vulnerability allows a remote user to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote user can permanently inject and execute arbitrary HTML code in user's browser in context of vulnerable website.
Remediation
Install updates from vendor's website.
External links
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-html-inj-nfJeYHxz
- https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwe20641
- https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwh41922
- https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwh41958
- https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwi26709
- https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwi93842
- https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwj72448
- https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwe20634