CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
70.7%
A vulnerability in the authentication module of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to bypass local authentication. The vulnerability is due to improper handling of authentication requests and policy assignment for externally authenticated users. An attacker could exploit this vulnerability by authenticating with a valid external user account that matches an internal username and incorrectly receiving the authorization policy of the internal account. An exploit could allow the attacker to have Super Admin privileges for the ISE Admin portal. This vulnerability does not affect endpoints authenticating to the ISE. The vulnerability affects Cisco ISE, Cisco ISE Express, and Cisco ISE Virtual Appliance running Release 1.3, 1.4, 2.0.0, 2.0.1, or 2.1.0. Release 2.2.x is not affected. Cisco Bug IDs: CSCvb10995.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | identity_services_engine | 1.3(0.722) | cpe:2.3:a:cisco:identity_services_engine:1.3\(0.722\):*:*:*:*:*:*:* |
cisco | identity_services_engine | 1.3(0.876) | cpe:2.3:a:cisco:identity_services_engine:1.3\(0.876\):*:*:*:*:*:*:* |
cisco | identity_services_engine | 1.3(0.909) | cpe:2.3:a:cisco:identity_services_engine:1.3\(0.909\):*:*:*:*:*:*:* |
cisco | identity_services_engine | 1.3(106.146) | cpe:2.3:a:cisco:identity_services_engine:1.3\(106.146\):*:*:*:*:*:*:* |
cisco | identity_services_engine | 1.3(120.135) | cpe:2.3:a:cisco:identity_services_engine:1.3\(120.135\):*:*:*:*:*:*:* |
cisco | identity_services_engine | 1.4(0.109) | cpe:2.3:a:cisco:identity_services_engine:1.4\(0.109\):*:*:*:*:*:*:* |
cisco | identity_services_engine | 1.4(0.181) | cpe:2.3:a:cisco:identity_services_engine:1.4\(0.181\):*:*:*:*:*:*:* |
cisco | identity_services_engine | 1.4(0.253) | cpe:2.3:a:cisco:identity_services_engine:1.4\(0.253\):*:*:*:*:*:*:* |
cisco | identity_services_engine | 1.4(0.908) | cpe:2.3:a:cisco:identity_services_engine:1.4\(0.908\):*:*:*:*:*:*:* |
cisco | identity_services_engine | 2.0(0.147) | cpe:2.3:a:cisco:identity_services_engine:2.0\(0.147\):*:*:*:*:*:*:* |
[
{
"product": "Cisco Identity Services Engine",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Cisco Identity Services Engine"
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
70.7%