// For flags

CVE-2020-11997

 

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Apache Guacamole 1.2.0 and earlier do not consistently restrict access to connection history based on user visibility. If multiple users share access to the same connection, those users may be able to see which other users have accessed that connection, as well as the IP addresses from which that connection was accessed, even if those users do not otherwise have permission to see other users.

Apache Guacamole versiones 1.2.0 y anteriores, no restringen constantemente el acceso al historial de conexiones según la visibilidad del usuario. Si múltiples usuarios comparten el acceso a la misma conexión, esos usuarios pueden ser capaz de visualizar qué otros usuarios han accedido a esa conexión, así como las direcciones IP desde las que se accedió a esa conexión, inclusive si esos usuarios no tienen permiso para visualizar otros usuarios

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-04-21 CVE Reserved
  • 2021-01-19 CVE Published
  • 2023-12-12 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-276: Incorrect Default Permissions
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache
Search vendor "Apache"
Guacamole
Search vendor "Apache" for product "Guacamole"
<= 1.2.0
Search vendor "Apache" for product "Guacamole" and version " <= 1.2.0"
-
Affected