CVE Vulnerabilities

CVE-2022-20914

Missing Password Field Masking

Published: Aug 10, 2022 | Modified: Nov 21, 2024
CVSS 3.x
4.9
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

A vulnerability in the External RESTful Services (ERS) API of Cisco Identity Services Engine (ISE) Software could allow an authenticated, remote attacker to obtain sensitive information. This vulnerability is due to excessive verbosity in a specific REST API output. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to obtain sensitive information, including administrative credentials for an external authentication server. Note: To successfully exploit this vulnerability, the attacker must have valid ERS administrative credentials.

Weakness

The product does not mask passwords during entry, increasing the potential for attackers to observe and capture passwords.

Affected Software

Name Vendor Start Version End Version
Identity_services_engine Cisco 2.4.0 (including) 2.6.0 (excluding)
Identity_services_engine Cisco 2.6.0 (including) 2.6.0 (including)
Identity_services_engine Cisco 2.6.0-patch1 (including) 2.6.0-patch1 (including)
Identity_services_engine Cisco 2.6.0-patch10 (including) 2.6.0-patch10 (including)
Identity_services_engine Cisco 2.6.0-patch2 (including) 2.6.0-patch2 (including)
Identity_services_engine Cisco 2.6.0-patch3 (including) 2.6.0-patch3 (including)
Identity_services_engine Cisco 2.6.0-patch5 (including) 2.6.0-patch5 (including)
Identity_services_engine Cisco 2.6.0-patch6 (including) 2.6.0-patch6 (including)
Identity_services_engine Cisco 2.6.0-patch7 (including) 2.6.0-patch7 (including)
Identity_services_engine Cisco 2.6.0-patch8 (including) 2.6.0-patch8 (including)
Identity_services_engine Cisco 2.6.0-patch9 (including) 2.6.0-patch9 (including)
Identity_services_engine Cisco 2.7.0 (including) 2.7.0 (including)
Identity_services_engine Cisco 2.7.0-patch1 (including) 2.7.0-patch1 (including)
Identity_services_engine Cisco 2.7.0-patch2 (including) 2.7.0-patch2 (including)
Identity_services_engine Cisco 2.7.0-patch3 (including) 2.7.0-patch3 (including)
Identity_services_engine Cisco 2.7.0-patch4 (including) 2.7.0-patch4 (including)
Identity_services_engine Cisco 2.7.0-patch5 (including) 2.7.0-patch5 (including)
Identity_services_engine Cisco 2.7.0-patch6 (including) 2.7.0-patch6 (including)
Identity_services_engine Cisco 2.7.0-patch7 (including) 2.7.0-patch7 (including)
Identity_services_engine Cisco 3.0.0 (including) 3.0.0 (including)
Identity_services_engine Cisco 3.0.0-patch1 (including) 3.0.0-patch1 (including)
Identity_services_engine Cisco 3.0.0-patch2 (including) 3.0.0-patch2 (including)
Identity_services_engine Cisco 3.0.0-patch3 (including) 3.0.0-patch3 (including)
Identity_services_engine Cisco 3.0.0-patch4 (including) 3.0.0-patch4 (including)
Identity_services_engine Cisco 3.0.0-patch5 (including) 3.0.0-patch5 (including)
Identity_services_engine Cisco 3.1 (including) 3.1 (including)
Identity_services_engine Cisco 3.1-patch1 (including) 3.1-patch1 (including)

Potential Mitigations

References