// For flags

CVE-2021-1393

Cisco Application Services Engine Unauthorized Access Vulnerabilities

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Multiple vulnerabilities in Cisco Application Services Engine could allow an unauthenticated, remote attacker to gain privileged access to host-level operations or to learn device-specific information, create diagnostic files, and make limited configuration changes. For more information about these vulnerabilities, see the Details section of this advisory.

Múltiples vulnerabilidades en Cisco Application Services Engine podrían permitir a un atacante remoto no autenticado conseguir acceso privilegiado a operaciones a nivel de host o aprender información específica del dispositivo, crear archivos de diagnóstico y realizar cambios de configuración limitados. Para más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2020-11-13 CVE Reserved
  • 2021-02-24 CVE Published
  • 2024-11-08 CVE Updated
  • 2024-11-11 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-306: Missing Authentication for Critical Function
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
 Application Services Engine
Search vendor "Cisco" for product "Application Services Engine"
 >= 1.1 < 1.1\(3e\)
Search vendor "Cisco" for product "Application Services Engine" and version " >= 1.1 < 1.1\(3e\)"
-
Affected
Cisco
Search vendor "Cisco"
 Application Policy Infrastructure Controller
Search vendor "Cisco" for product "Application Policy Infrastructure Controller"
 1.1.3
Search vendor "Cisco" for product "Application Policy Infrastructure Controller" and version "1.1.3"
c
Affected
Cisco
Search vendor "Cisco"
 Application Policy Infrastructure Controller
Search vendor "Cisco" for product "Application Policy Infrastructure Controller"
 1.1.3
Search vendor "Cisco" for product "Application Policy Infrastructure Controller" and version "1.1.3"
d
Affected