Vulnerability · Published Oct 23, 2024 · Assigned by cisco
CVE-2024-20388
Medium 5.3
In plain English
A medium-severity security flaw in Cisco Firepower Management Center from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 44% of all known vulnerabilities).
Official description
A vulnerability in the password change feature of Cisco Firepower Management Center (FMC) software could allow an unauthenticated, remote attacker to determine valid user names on an affected device. This vulnerability is due to improper authentication of password update responses. An attacker could exploit this vulnerability by forcing a password reset on an affected device. A successful exploit could allow the attacker to determine valid user names in the unauthenticated response to a forced password reset.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco Firepower Management Center | 6.2.36.2.3.16.2.3.26.2.3.36.2.3.46.2.3.56.2.3.66.2.3.7 |
| Cisco | Cisco Firepower Threat Defense Software | 6.6.5.16.6.76.4.0.46.4.0.106.4.0.126.4.0.146.4.0.166.4.0.18 |
Weakness: CWE-202 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N