description: A vulnerability in a specific Cisco ISE CLI command could allow an authenticated, local attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit this vulnerability, an attacker must have valid Read-only-level privileges or higher on the affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by submitting a crafted CLI command. A successful exploit could allow the attacker to elevate privileges to root.
problem types: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
affected:
{
vendor: Cisco
product: Cisco Identity Services Engine Software
versions:
version: 2.6.0, status: affected
version: 2.6.0 p1, status: affected
version: 2.6.0 p2, status: affected
version: 2.6.0 p3, status: affected
version: 2.6.0 p5, status: affected
version: 2.6.0 p6, status: affected
version: 2.6.0 p7, status: affected
version: 2.6.0 p8, status: affected
version: 2.6.0 p9, status: affected
version: 2.6.0 p10, status: affected
version: 2.6.0 p11, status: affected
version: 2.6.0 p12, status: affected
version: 2.7.0, status: affected
version: 2.7.0 p1, status: affected
version: 2.7.0 p2, status: affected
version: 2.7.0 p3, status: affected
version: 2.7.0 p4, status: affected
version: 2.7.0 p5, status: affected
version: 2.7.0 p6, status: affected
version: 2.7.0 p7, status: affected
version: 2.7.0 p9, status: affected
version: 3.0.0, status: affected
version: 3.0.0 p1, status: affected
version: 3.0.0 p2, status: affected
version: 3.0.0 p3, status: affected
version: 3.0.0 p4, status: affected
version: 3.0.0 p5, status: affected
version: 3.0.0 p6, status: affected
version: 3.0.0 p7, status: affected
version: 3.1.0, status: affected
version: 3.1.0 p1, status: affected
version: 3.1.0 p3, status: affected
version: 3.1.0 p4, status: affected
version: 3.1.0 p5, status: affected
version: 3.2.0, status: affected
}
metrics:
format: cvssV3_1
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
baseScore: 8.8
baseSeverity: HIGH
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
]
exploits: The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.