PT-2021-2192 · Cisco · Cisco Aci Multi-Site Orchestrator+1

Published 2021-02-24 · Updated 2021-03-02 · CVE-2021-1396

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Description: The issue is related to multiple vulnerabilities in Cisco Application Services Engine that could allow an unauthenticated, remote attacker to gain privileged access to host-level operations. This access could enable the attacker to learn device-specific information, create diagnostic files, and make limited configuration changes. Additionally, there is a vulnerability in the Cisco ACI Multi-Site Orchestrator (MSO) component related to insufficient access control, which could allow a remote attacker to modify device configuration.

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

Improper Access Control

Missing Authentication

Weakness Enumeration

CWE-284

CWE-306

Related Identifiers

BDU:2021-01101

CVE-2021-1396

Affected Products

Cisco Aci Multi-Site Orchestrator

Cisco Application Services Engine

References · 7

• https://osv.dev/vulnerability/CVE-2021-1396 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-1396 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-case-mvuln-dYrDPC6w · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-01101 · Security Note
• https://t.me/cibsecurity/24107 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2021022416 · Note
• https://t.me/cvenotify/10712 · Telegram Post