CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
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
75.8%
A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to bypass user authentication and gain access as an administrative user. The vulnerability is due to insufficient request header validation during the authentication process. An attacker could exploit this vulnerability by sending a series of malicious requests to an affected device. An exploit could allow the attacker to gain full administrative access to the affected device.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | integrated_management_controller_supervisor | * | cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:* |
cisco | integrated_management_controller_supervisor | 2.1.0.0 | cpe:2.3:a:cisco:integrated_management_controller_supervisor:2.1.0.0:*:*:*:*:*:*:* |
cisco | ucs_director | * | cpe:2.3:a:cisco:ucs_director:*:*:*:*:*:*:*:* |
cisco | ucs_director | 6.7(1.1) | cpe:2.3:a:cisco:ucs_director:6.7\(1.1\):*:*:*:*:*:*:* |
cisco | ucs_director | 6.7(2.0) | cpe:2.3:a:cisco:ucs_director:6.7\(2.0\):*:*:*:*:*:*:* |
cisco | ucs_director_express_for_big_data | * | cpe:2.3:a:cisco:ucs_director_express_for_big_data:*:*:*:*:*:*:*:* |
cisco | ucs_director_express_for_big_data | 3.6.0.0 | cpe:2.3:a:cisco:ucs_director_express_for_big_data:3.6.0.0:*:*:*:*:*:*:* |
cisco | ucs_director_express_for_big_data | 3.6.1.0 | cpe:2.3:a:cisco:ucs_director_express_for_big_data:3.6.1.0:*:*:*:*:*:*:* |
[
{
"product": "Cisco Unified Computing System Director",
"vendor": "Cisco",
"versions": [
{
"lessThan": "6.7.3.0",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
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
75.8%