CVE-2024-20377
Last modified
CVE-2024-20377 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A vulnerability 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. This vulnerability is due to the web-based management interface not properly validating user-supplied input. An attacker could exploit this vulnerability by by persuading a user of the interface to click a crafted link. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
A vulnerability 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. This vulnerability is due to the web-based management interface not properly validating user-supplied input. An attacker could exploit this vulnerability by 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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Secure Firewall Management Center | 7.0.0 |
| Cisco | Secure Firewall Management Center | 7.0.0.1 |
| Cisco | Secure Firewall Management Center | 7.0.1 |
| Cisco | Secure Firewall Management Center | 7.0.1.1 |
| Cisco | Secure Firewall Management Center | 7.0.2 |
| Cisco | Secure Firewall Management Center | 7.0.2.1 |
| Cisco | Secure Firewall Management Center | 7.0.3 |
| Cisco | Secure Firewall Management Center | 7.0.4 |
| Cisco | Secure Firewall Management Center | 7.0.5 |
| Cisco | Secure Firewall Management Center | 7.0.6 |
| Cisco | Secure Firewall Management Center | 7.0.6.1 |
| Cisco | Secure Firewall Management Center | 7.0.6.2 |
| Cisco | Secure Firewall Management Center | 7.0.6.3 |
| Cisco | Secure Firewall Management Center | 7.1.0 |
| Cisco | Secure Firewall Management Center | 7.1.0.1 |
| Cisco | Secure Firewall Management Center | 7.1.0.2 |
| Cisco | Secure Firewall Management Center | 7.1.0.3 |
| Cisco | Secure Firewall Management Center | 7.2.0 |
| Cisco | Secure Firewall Management Center | 7.2.0.1 |
| Cisco | Secure Firewall Management Center | 7.2.1 |
| Cisco | Secure Firewall Management Center | 7.2.2 |
| Cisco | Secure Firewall Management Center | 7.2.3 |
| Cisco | Secure Firewall Management Center | 7.2.3.1 |
| Cisco | Secure Firewall Management Center | 7.2.4 |
| Cisco | Secure Firewall Management Center | 7.2.4.1 |
| Cisco | Secure Firewall Management Center | 7.2.5 |
| Cisco | Secure Firewall Management Center | 7.2.5.1 |
| Cisco | Secure Firewall Management Center | 7.2.5.2 |
| Cisco | Secure Firewall Management Center | 7.2.6 |
| Cisco | Secure Firewall Management Center | 7.2.7 |
| Cisco | Secure Firewall Management Center | 7.2.8 |
| Cisco | Secure Firewall Management Center | 7.2.8.1 |
| Cisco | Secure Firewall Management Center | 7.3.0 |
| Cisco | Secure Firewall Management Center | 7.3.1 |
| Cisco | Secure Firewall Management Center | 7.3.1.1 |
| Cisco | Secure Firewall Management Center | 7.3.1.2 |
| Cisco | Secure Firewall Management Center | 7.4.0 |
| Cisco | Secure Firewall Management Center | 7.4.1 |
| Cisco | Secure Firewall Management Center | 7.4.1.1 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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