// For flags

CVE-2021-34766

Cisco Smart Software Manager Privilege Escalation Vulnerability

Severity Score

8.8
*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 the web UI of Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an authenticated, remote attacker to elevate privileges and create, read, update, or delete records and settings in multiple functions. This vulnerability is due to insufficient authorization of the System User and System Operator role capabilities. An attacker could exploit this vulnerability by directly accessing a web resource. A successful exploit could allow the attacker to create, read, update, or delete records and settings in multiple functions without the necessary permissions on the web UI.

Una vulnerabilidad en la interfaz de usuario web de Cisco Smart Software Manager On-Prem (SSM On-Prem) podría permitir a un atacante remoto autenticado elevar los privilegios y crear, leer, actualizar o eliminar registros y configuraciones en múltiples funciones. Esta vulnerabilidad es debido a una autorización insuficiente de las funciones de usuario del sistema y operador del sistema. Un atacante podría explotar esta vulnerabilidad al acceder directamente a un recurso web. Una explotación con éxito podría permitir al atacante crear, leer, actualizar o eliminar registros y configuraciones en múltiples funciones sin los permisos necesarios en la interfaz de usuario web

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2021-06-15 CVE Reserved
  • 2021-10-06 CVE Published
  • 2023-12-29 EPSS Updated
  • 2024-11-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-269: Improper Privilege Management
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"
 Smart Software Manager On-prem
Search vendor "Cisco" for product "Smart Software Manager On-prem"
 < 8-202108
Search vendor "Cisco" for product "Smart Software Manager On-prem" and version " < 8-202108"
-
Affected