// For flags

CVE-2024-21672

 

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

This High severity Remote Code Execution (RCE) vulnerability was introduced in version 2.1.0 of Confluence Data Center and Server.

Remote Code Execution (RCE) vulnerability, with a CVSS Score of 8.3 and a CVSS Vector of CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H allows an unauthenticated attacker to remotely expose assets in your environment susceptible to exploitation which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires user interaction.

Atlassian recommends that Confluence Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

* Confluence Data Center and Server 7.19: Upgrade to a release 7.19.18, or any higher 7.19.x release
* Confluence Data Center and Server 8.5: Upgrade to a release 8.5.5 or any higher 8.5.x release
* Confluence Data Center and Server 8.7: Upgrade to a release 8.7.2 or any higher release

See the release notes (https://confluence.atlassian.com/doc/confluence-release-notes-327.html ). You can download the latest version of Confluence Data Center and Server from the download center (https://www.atlassian.com/software/confluence/download-archives).

Esta vulnerabilidad de ejecución remota de código (RCE) de alta gravedad se introdujo en la versión 2.1.0 de Confluence Data Center and Server. Vulnerabilidad de ejecución remota de código (RCE), con una puntuación CVSS de 8,3 y un vector CVSS de CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H /A:H permite que un atacante no autenticado exponga de forma remota activos en su entorno susceptibles de explotación, lo que tiene un alto impacto en la confidencialidad, un alto impacto en la integridad, un alto impacto en la disponibilidad y requiere la interacción del usuario. Atlassian recomienda que los clientes de Confluence Data Center y Server actualicen a la última versión; si no puede hacerlo, actualice su instancia a una de las versiones fijas admitidas especificadas: * Confluence Data Center y Server 7.19: actualice a una versión 7.19.18, o cualquier versión superior 7.19.x * Confluence Data Center y Server 8.5: actualice a una versión 8.5.5 o cualquier versión superior 8.5.x * Confluence Data Center y Server 8.7: actualice a una versión 8.7.2 o cualquier versión superior Consulte la notas de la versión (https://confluence.atlassian.com/doc/confluence-release-notes-327.html). Puede descargar la última versión de Confluence Data Center and Server desde el centro de descargas (https://www.atlassian.com/software/confluence/download-archives).

*Credits: DDV_UA
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2024-01-01 CVE Reserved
  • 2024-01-16 CVE Published
  • 2024-01-23 EPSS Updated
  • 2024-08-01 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-94: Improper Control of Generation of Code ('Code Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Atlassian
Search vendor "Atlassian"
Confluence Data Center
Search vendor "Atlassian" for product "Confluence Data Center"
>= 7.19.0 < 7.19.18
Search vendor "Atlassian" for product "Confluence Data Center" and version " >= 7.19.0 < 7.19.18"
-
Affected
Atlassian
Search vendor "Atlassian"
Confluence Data Center
Search vendor "Atlassian" for product "Confluence Data Center"
>= 8.5.0 < 8.5.5
Search vendor "Atlassian" for product "Confluence Data Center" and version " >= 8.5.0 < 8.5.5"
-
Affected
Atlassian
Search vendor "Atlassian"
Confluence Data Center
Search vendor "Atlassian" for product "Confluence Data Center"
>= 8.7.0 < 8.7.2
Search vendor "Atlassian" for product "Confluence Data Center" and version " >= 8.7.0 < 8.7.2"
-
Affected
Atlassian
Search vendor "Atlassian"
Confluence Server
Search vendor "Atlassian" for product "Confluence Server"
>= 7.19 < 7.19.18
Search vendor "Atlassian" for product "Confluence Server" and version " >= 7.19 < 7.19.18"
-
Affected
Atlassian
Search vendor "Atlassian"
Confluence Server
Search vendor "Atlassian" for product "Confluence Server"
>= 8.5.0 < 8.5.5
Search vendor "Atlassian" for product "Confluence Server" and version " >= 8.5.0 < 8.5.5"
-
Affected
Atlassian
Search vendor "Atlassian"
Confluence Server
Search vendor "Atlassian" for product "Confluence Server"
>= 8.7.0 <= 8.7.2
Search vendor "Atlassian" for product "Confluence Server" and version " >= 8.7.0 <= 8.7.2"
-
Affected