// For flags

CVE-2021-1477

Cisco Firepower Management Center Software Policy Vulnerability

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

A vulnerability in an access control mechanism of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to access services beyond the scope of their authorization. This vulnerability is due to insufficient enforcement of access control in the affected software. An attacker could exploit this vulnerability by directly accessing the internal services of an affected device. A successful exploit could allow the attacker to overwrite policies and impact the configuration and operation of the affected device.

Una vulnerabilidad en un mecanismo de control de acceso del software Cisco Firepower Management Center (FMC), podría permitir a un atacante remoto autenticado acceder a servicios más allá del alcance de su autorización. Esta vulnerabilidad es debido a una aplicación insuficiente del control de acceso en el software afectado. Un atacante podría explotar esta vulnerabilidad al acceder directamente a los servicios internos de un dispositivo afectado. Una explotación con éxito podría permitir al atacante sobrescribir las políticas y afectar la configuración y el funcionamiento del dispositivo afectado

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2020-11-13 CVE Reserved
  • 2021-04-29 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-11-08 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-284: Improper Access Control
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"
 Firepower Management Center
Search vendor "Cisco" for product "Firepower Management Center"
 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Management Center" and version " < 6.4.0.12"
-
Affected
Cisco
Search vendor "Cisco"
 Firepower Management Center
Search vendor "Cisco" for product "Firepower Management Center"
 >= 6.5.0 < 6.6.3
Search vendor "Cisco" for product "Firepower Management Center" and version " >= 6.5.0 < 6.6.3"
-
Affected
Cisco
Search vendor "Cisco"
 Firepower Management Center
Search vendor "Cisco" for product "Firepower Management Center"
 >= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Management Center" and version " >= 6.7.0 < 6.7.0.2"
-
Affected