// For flags

CVE-2021-34700

Cisco SD-WAN vManage Software Information Disclosure Vulnerability

Severity Score

5.5
*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 CLI interface of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to read arbitrary files on the underlying file system of an affected system. This vulnerability exists because access to sensitive information on an affected system is not sufficiently controlled. An attacker could exploit this vulnerability by gaining unauthorized access to sensitive information on an affected system. A successful exploit could allow the attacker to create forged authentication requests and gain unauthorized access to the web UI of an affected system.

Una vulnerabilidad en la interfaz CLI del software Cisco SD-WAN vManage podría permitir a un atacante local autenticado leer archivos arbitrarios en el sistema de archivos subyacente de un sistema afectado. Esta vulnerabilidad se presenta porque el acceso a la información confidencial en un sistema afectado no está suficientemente controlado. Un atacante podría explotar esta vulnerabilidad al obtener acceso no autorizado a información confidencial en un sistema afectado. Una explotación con éxito podría permitir al atacante crear peticiones de autenticación falsas y obtener acceso no autorizado a la interfaz de usuario web de un sistema afectado

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
None
Availability
None
* 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
  • 2021-07-22 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-11-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-522: Insufficiently Protected Credentials
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"
 Catalyst Sd-wan Manager
Search vendor "Cisco" for product "Catalyst Sd-wan Manager"
 >= 20.5.0 < 20.5.1
Search vendor "Cisco" for product "Catalyst Sd-wan Manager" and version " >= 20.5.0 < 20.5.1"
-
Affected
Cisco
Search vendor "Cisco"
 Sd-wan Vmanage
Search vendor "Cisco" for product "Sd-wan Vmanage"
 < 20.4.2
Search vendor "Cisco" for product "Sd-wan Vmanage" and version " < 20.4.2"
-
Affected