// For flags

CVE-2021-1358

Cisco Finesse Open Redirect Vulnerability

Severity Score

6.1
*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-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to redirect a user to an undesired web page. This vulnerability is due to improper input validation of the URL parameters in an HTTP request that is sent to an affected system. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to cause the interface to redirect the user to a specific, malicious URL. This type of vulnerability is known as an open redirect and is used in phishing attacks that get users to unknowingly visit malicious sites.

Una vulnerabilidad en llevar la interfaz de administración basada en web de Cisco Finesse, podría permitir a un atacante remoto no autenticado redireccionar a un usuario a una página web no deseada. Esta vulnerabilidad es debido a una comprobación inapropiada de la entrada de los parámetros URL en una petición HTTP que es enviada hacia un sistema afectado. Un atacante podría explotar esta vulnerabilidad al persuadir a un usuario de la interfaz para que haga clic en un enlace diseñado. Una explotación con éxito podría permitir al atacante hacer que la interfaz redireccione al usuario a una URL maliciosa específica. Este tipo de vulnerabilidad es conocida como redireccionamiento abierto y es usada en ataques de phishing que hacen que los usuarios visiten sitios maliciosos sin saberlo

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
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
  • 2021-05-22 CVE Published
  • 2024-05-22 EPSS Updated
  • 2024-11-08 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
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"
 Finesse
Search vendor "Cisco" for product "Finesse"
 <= 12.6\(1\)
Search vendor "Cisco" for product "Finesse" and version " <= 12.6\(1\)"
-
Affected