PT-2020-4622 · Microsoft+1 · Active Directory+1

Published 2020-11-04 · Updated 2020-11-20 · CVE-2020-27122

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco Identity Services Engine (ISE) (affected versions not specified)

Description A vulnerability in the Microsoft Active Directory integration of Cisco Identity Services Engine (ISE) could allow an authenticated, local attacker to elevate privileges on an affected device. The vulnerability is due to incorrect privilege assignment. An attacker could exploit this vulnerability by logging in to the system with a crafted Active Directory account. A successful exploit could allow the attacker to obtain root privileges on an affected device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Privilege Assignment

Improper Privilege Management

Weakness Enumeration

CWE-266

CWE-269

Related Identifiers

BDU:2020-05171

CVE-2020-27122

Affected Products

Cisco Identity Services Engine

Active Directory

References · 7

• https://bdu.fstec.ru/vul/2020-05171 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-priv-esc-fNZX8hHj · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-27122 · Security Note
• https://osv.dev/vulnerability/CVE-2020-27122 · Vendor Advisory
• https://t.me/cibsecurity/16005 · Telegram Post
• https://t.me/cvenotify/5278 · Telegram Post
• https://t.me/cvenotify/5916 · Telegram Post