CVE-2024-20388

EUVD-2024-18103

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	Primary	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

Base Score

CVSS 3.x

EPSS Score

Percentile: 72%

Affected Products (NVD)

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

Early Detection

Affected products identified ahead of NVD analysis through intelligence sources.

Vendor	Product	Version	Source
cisco	firepower_management_center	6.2.3 ≤ 𝑥 ≤ 6.2.3.18	ADP
cisco	firepower_management_center	6.4.0 ≤ 𝑥 ≤ 6.4.0.18	ADP
cisco	firepower_management_center	6.6.0 ≤ 𝑥 ≤ 6.6.7.2	ADP
cisco	firepower_management_center	6.7.0 ≤ 𝑥 ≤ 6.7.0.3	ADP
cisco	firepower_management_center	7.0.0 ≤ 𝑥 ≤ 7.0.6.2	ADP
cisco	firepower_management_center	7.1.0 ≤ 𝑥 ≤ 7.1.0.3	ADP
cisco	firepower_management_center	7.2.0 ≤ 𝑥 ≤ 7.2.8.1	ADP
cisco	firepower_management_center	7.3.0 ≤ 𝑥 ≤ 7.3.1.2	ADP
cisco	firepower_management_center	7.4.0 ≤ 𝑥 ≤ 7.4.1.1	ADP
cisco	firepower_threat_defense_software	6.4.0.4 ≤ 𝑥 ≤ 6.4.0.18	ADP
cisco	firepower_threat_defense_software	6.6.5.1 ≤ 𝑥 ≤ 6.6.7	ADP
cisco	firepower_threat_defense_software	7.1.0.1 ≤ 𝑥 ≤ 7.1.0.3	ADP

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