CVE-2024-20388

23.10.2024, 18:15

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.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.3 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
cisco	CNA	5.3 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA-ADP	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 26%

Vendor	Product	Version
cisco	firepower_management_center	6.4.0.17
cisco	firepower_management_center	6.4.0.18
cisco	firepower_management_center	6.6.7.2
cisco	firepower_management_center	7.0.6.1
cisco	firepower_management_center	7.0.6.2
cisco	firepower_management_center	7.2.5.1
cisco	firepower_management_center	7.2.5.2
cisco	firepower_management_center	7.2.6
cisco	firepower_management_center	7.2.7
cisco	firepower_management_center	7.2.8
cisco	firepower_management_center	7.2.8.1
cisco	firepower_management_center	7.4.0
cisco	firepower_management_center	7.4.1
cisco	firepower_management_center	7.4.1.1
cisco	secure_firewall_management_center	6.2.3
cisco	secure_firewall_management_center	6.2.3.1
cisco	secure_firewall_management_center	6.2.3.2
cisco	secure_firewall_management_center	6.2.3.3
cisco	secure_firewall_management_center	6.2.3.4
cisco	secure_firewall_management_center	6.2.3.5
cisco	secure_firewall_management_center	6.2.3.6
cisco	secure_firewall_management_center	6.2.3.7
cisco	secure_firewall_management_center	6.2.3.8
cisco	secure_firewall_management_center	6.2.3.9
cisco	secure_firewall_management_center	6.2.3.10
cisco	secure_firewall_management_center	6.2.3.11
cisco	secure_firewall_management_center	6.2.3.12
cisco	secure_firewall_management_center	6.2.3.13
cisco	secure_firewall_management_center	6.2.3.14
cisco	secure_firewall_management_center	6.2.3.15
cisco	secure_firewall_management_center	6.2.3.16
cisco	secure_firewall_management_center	6.2.3.17
cisco	secure_firewall_management_center	6.2.3.18
cisco	secure_firewall_management_center	6.4.0
cisco	secure_firewall_management_center	6.4.0.1
cisco	secure_firewall_management_center	6.4.0.2
cisco	secure_firewall_management_center	6.4.0.3
cisco	secure_firewall_management_center	6.4.0.4
cisco	secure_firewall_management_center	6.4.0.5
cisco	secure_firewall_management_center	6.4.0.6
cisco	secure_firewall_management_center	6.4.0.7
cisco	secure_firewall_management_center	6.4.0.8
cisco	secure_firewall_management_center	6.4.0.9
cisco	secure_firewall_management_center	6.4.0.10
cisco	secure_firewall_management_center	6.4.0.11
cisco	secure_firewall_management_center	6.4.0.12
cisco	secure_firewall_management_center	6.4.0.13
cisco	secure_firewall_management_center	6.4.0.14
cisco	secure_firewall_management_center	6.4.0.15
cisco	secure_firewall_management_center	6.4.0.16
cisco	secure_firewall_management_center	6.6.0
cisco	secure_firewall_management_center	6.6.0.1
cisco	secure_firewall_management_center	6.6.1
cisco	secure_firewall_management_center	6.6.3
cisco	secure_firewall_management_center	6.6.4
cisco	secure_firewall_management_center	6.6.5
cisco	secure_firewall_management_center	6.6.5.1
cisco	secure_firewall_management_center	6.6.5.2
cisco	secure_firewall_management_center	6.6.7
cisco	secure_firewall_management_center	6.6.7.1
cisco	secure_firewall_management_center	6.7.0
cisco	secure_firewall_management_center	6.7.0.1
cisco	secure_firewall_management_center	6.7.0.2
cisco	secure_firewall_management_center	6.7.0.3
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	7.1.0
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	7.3.0
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	firepower_threat_defense	6.4.0.4
cisco	firepower_threat_defense	6.4.0.10
cisco	firepower_threat_defense	6.4.0.12
cisco	firepower_threat_defense	6.4.0.14
cisco	firepower_threat_defense	6.4.0.16
cisco	firepower_threat_defense	6.4.0.18
cisco	firepower_threat_defense	6.6.5.1
cisco	firepower_threat_defense	6.6.7
cisco	firepower_threat_defense	6.7.0.2
cisco	firepower_threat_defense	7.1.0.1
cisco	firepower_threat_defense	7.1.0.3
cisco	firepower_threat_defense	7.2.2
cisco	firepower_threat_defense	7.4.1

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-202 - Exposure of Sensitive Information Through Data Queries
When trying to keep information confidential, an attacker can often infer some of the information by using statistics.

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-infodisc-RL4mJFer