// For flags

CVE-2021-1589

Cisco SD-WAN vManage Software Disaster Recovery Feature Password Exposure Vulnerability

Severity Score

6.5
*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 disaster recovery feature of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain unauthorized access to user credentials. This vulnerability exists because access to API endpoints is not properly restricted. An attacker could exploit this vulnerability by sending a request to an API endpoint. A successful exploit could allow the attacker to gain unauthorized access to administrative credentials that could be used in further attacks.

Una vulnerabilidad en la funcionalidad disaster recovery de Cisco SD-WAN vManage Software podría permitir a un atacante remoto autenticado conseguir acceso no autorizado a las credenciales del usuario. Esta vulnerabilidad se presenta porque el acceso a los endpoints de la API no está debidamente restringido. Un atacante podría explotar esta vulnerabilidad mediante el envío de una petición a un endpoint de la API. Una explotación con éxito podría permitir al atacante conseguir acceso no autorizado a credenciales administrativas que podrían ser usadas en otros ataques

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
Partial
Integrity
None
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
  • 2021-09-23 CVE Published
  • 2023-12-15 EPSS Updated
  • 2024-11-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-256: Plaintext Storage of a Password
  • 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"
 Sd-wan
Search vendor "Cisco" for product "Sd-wan"
 >= 20.3 < 20.3.4
Search vendor "Cisco" for product "Sd-wan" and version " >= 20.3 < 20.3.4"
-
Affected
Cisco
Search vendor "Cisco"
 Sd-wan
Search vendor "Cisco" for product "Sd-wan"
 >= 20.4 < 20.4.2
Search vendor "Cisco" for product "Sd-wan" and version " >= 20.4 < 20.4.2"
-
Affected
Cisco
Search vendor "Cisco"
 Sd-wan
Search vendor "Cisco" for product "Sd-wan"
 >= 20.5 < 20.5.2
Search vendor "Cisco" for product "Sd-wan" and version " >= 20.5 < 20.5.2"
-
Affected
Cisco
Search vendor "Cisco"
 Sd-wan
Search vendor "Cisco" for product "Sd-wan"
 >= 20.6 < 20.6.1
Search vendor "Cisco" for product "Sd-wan" and version " >= 20.6 < 20.6.1"
-
Affected