PT-2021-2191 · Cisco · Cisco Application Services Engine

Published 2021-02-24 · Updated 2021-03-02 · CVE-2021-1393

Positive Technologies (AI Summary)

CVSS v3.1

10

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. An unauthenticated, remote attacker could gain privileged access to host-level operations or learn device-specific information, create diagnostic files, and make limited configuration changes. The vulnerability is also associated with a lack of authentication for a critical function in the key storage of the software, which could allow a remote attacker to access a specific service on a vulnerable device.

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

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

BDU:2021-01100

CVE-2021-1393

Affected Products

Cisco Application Services Engine

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-1393 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-case-mvuln-dYrDPC6w · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-01100 · Security Note
• https://osv.dev/vulnerability/CVE-2021-1393 · Vendor Advisory
• https://t.me/cvenotify/10714 · Telegram Post
• https://t.me/cibsecurity/24102 · Telegram Post