CVE-2024-21678
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
This High severity Stored XSS vulnerability was introduced in version 2.7.0 of Confluence Data Center.
This Stored XSS vulnerability, with a CVSS Score of 8.5, allows an authenticated attacker to execute arbitrary HTML or JavaScript code on a victims browser which has high impact to confidentiality, low impact to integrity, no impact to availability, and requires no user interaction.
Data Center
Atlassian recommends that Confluence Data Center customers upgrade to the latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
||Affected versions||Fixed versions||
|from 8.7.0 to 8.7.1|8.8.0 recommended or 8.7.2|
|from 8.6.0 to 8.6.1|8.8.0 recommended|
|from 8.5.0 to 8.5.4 LTS|8.8.0 recommended or 8.5.5 LTS or 8.5.6 LTS|
|from 8.4.0 to 8.4.5|8.8.0 recommended or 8.5.6 LTS|
|from 8.3.0 to 8.3.4|8.8.0 recommended or 8.5.6 LTS|
|from 8.2.0 to 8.2.3|8.8.0 recommended or 8.5.6 LTS|
|from 8.1.0 to 8.1.4|8.8.0 recommended or 8.5.6 LTS|
|from 8.0.0 to 8.0.4|8.8.0 recommended or 8.5.6 LTS|
|from 7.20.0 to 7.20.3|8.8.0 recommended or 8.5.6 LTS|
|from 7.19.0 to 7.19.17 LTS|8.8.0 recommended or 8.5.6 LTS or 7.19.18 LTS or 7.19.19 LTS|
|from 7.18.0 to 7.18.3|8.8.0 recommended or 8.5.6 LTS or 7.19.19 LTS|
|from 7.17.0 to 7.17.5|8.8.0 recommended or 8.5.6 LTS or 7.19.19 LTS|
|Any earlier versions|8.8.0 recommended or 8.5.6 LTS or 7.19.19 LTS|
Server
Atlassian recommends that Confluence Server customers upgrade to the latest 8.5.x LTS version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
||Affected versions||Fixed versions||
|from 8.5.0 to 8.5.4 LTS|8.5.5 LTS or 8.5.6 LTS recommended |
|from 8.4.0 to 8.4.5|8.5.6 LTS recommended|
|from 8.3.0 to 8.3.4|8.5.6 LTS recommended|
|from 8.2.0 to 8.2.3|8.5.6 LTS recommended|
|from 8.1.0 to 8.1.4|8.5.6 LTS recommended|
|from 8.0.0 to 8.0.4|8.5.6 LTS recommended|
|from 7.20.0 to 7.20.3|8.5.6 LTS recommended|
|from 7.19.0 to 7.19.17 LTS|8.5.6 LTS recommended or 7.19.18 LTS or 7.19.19 LTS|
|from 7.18.0 to 7.18.3|8.5.6 LTS recommended or 7.19.19 LTS|
|from 7.17.0 to 7.17.5|8.5.6 LTS recommended or 7.19.19 LTS|
|Any earlier versions|8.5.6 LTS recommended or 7.19.19 LTS|
See the release notes ([https://confluence.atlassian.com/doc/confluence-release-notes-327.html]). You can download the latest version of Confluence Data Center from the download center ([https://www.atlassian.com/software/confluence/download-archives]).
This vulnerability was reported via our Bug Bounty program.
Esta vulnerabilidad XSS almacenada de alta gravedad se introdujo en la versión 2.7.0 de Confluence Data Center. Esta vulnerabilidad XSS almacenada, con una puntuación CVSS de 8,5, permite a un atacante autenticado ejecutar código HTML o JavaScript arbitrario en el navegador de una víctima, lo que tiene un alto impacto en la confidencialidad, un bajo impacto en la integridad, ningún impacto en la disponibilidad y no requiere interacción del usuario. Centro de datos Atlassian recomienda que los clientes de Confluence Data Center actualicen a la última versión. Si no puede hacerlo, actualice su instancia a una de las versiones fijas admitidas especificadas: ||Versiones afectadas||Versiones fijas|| |de 8.7.0 a 8.7.1|se recomienda 8.8.0 o 8.7.2| |de 8.6.0 a 8.6.1|se recomienda 8.8.0| |de 8.5.0 a 8.5.4 LTS|se recomienda 8.8.0 o 8.5.5 LTS o 8.5.6 LTS| |de 8.4.0 a 8.4.5|se recomienda 8.8.0 o 8.5.6 LTS| |de 8.3.0 a 8.3.4|se recomienda 8.8.0 o 8.5.6 LTS| |de 8.2.0 a 8.2.3|se recomienda 8.8.0 o 8.5.6 LTS| |de 8.1.0 a 8.1.4|se recomienda 8.8.0 o 8.5.6 LTS| |de 8.0.0 a 8.0.4|se recomienda 8.8.0 o 8.5.6 LTS| |de 7.20.0 a 7.20.3|se recomienda 8.8.0 o 8.5.6 LTS| |de 7.19.0 a 7.19.17 LTS|se recomienda 8.8.0 o 8.5.6 LTS o 7.19.18 LTS o 7.19.19 LTS| |de 7.18.0 a 7.18.3|se recomienda 8.8.0 o 8.5.6 LTS o 7.19.19 LTS| |de 7.17.0 a 7.17.5|se recomienda 8.8.0 o 8.5.6 LTS o 7.19.19 LTS| |Cualquier versión anterior|se recomienda 8.8.0 o 8.5.6 LTS o 7.19.19 LTS| Server Atlassian recomienda que los clientes de Confluence Server actualicen a la última versión 8.5.x LTS. Si no puede hacerlo, actualice su instancia a una de las versiones fijas admitidas especificadas: ||Versiones afectadas||Versiones fijas|| |de 8.5.0 a 8.5.4 LTS|Se recomienda 8.5.5 LTS o 8.5.6 LTS | |de 8.4.0 a 8.4.5|se recomienda 8.5.6 LTS| |de 8.3.0 a 8.3.4|se recomienda 8.5.6 LTS| |de 8.2.0 a 8.2.3|se recomienda 8.5.6 LTS| |de 8.1.0 a 8.1.4|se recomienda 8.5.6 LTS| |de 8.0.0 a 8.0.4|se recomienda 8.5.6 LTS| |de 7.20.0 a 7.20.3|se recomienda 8.5.6 LTS| |de 7.19.0 a 7.19.17 LTS|Se recomienda 8.5.6 LTS o 7.19.18 LTS o 7.19.19 LTS| |de 7.18.0 a 7.18.3|Se recomienda 8.5.6 LTS o 7.19.19 LTS| |de 7.17.0 a 7.17.5|Se recomienda 8.5.6 LTS o 7.19.19 LTS| |Cualquier versión anterior|se recomienda 8.5.6 LTS o 7.19.19 LTS| Consulte las notas de la versión ([https://confluence.atlassian.com/doc/confluence-release-notes-327.html]). Puede descargar la última versión de Confluence Data Center desde el centro de descargas ([https://www.atlassian.com/software/confluence/download-archives]). Esta vulnerabilidad se informó a través de nuestro programa Bug Bounty.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-01-01 CVE Reserved
- 2024-02-20 CVE Published
- 2024-02-21 EPSS Updated
- 2024-10-31 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://confluence.atlassian.com/pages/viewpage.action?pageId=1354501606 | ||
| https://jira.atlassian.com/browse/CONFSERVER-94513 |
| URL | Date | SRC |
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| URL | Date | SRC |
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| URL | Date | SRC |
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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" | >= < 2.7.0 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 2.7.0" | en |
Affected
| ||||||
| Atlassian Search vendor "Atlassian" | Confluence Data Center Search vendor "Atlassian" for product "Confluence Data Center" | >= < 7.13.0 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 7.13.0" | en |
Affected
| ||||||
| Atlassian Search vendor "Atlassian" | Confluence Data Center Search vendor "Atlassian" for product "Confluence Data Center" | >= < 7.19.0 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 7.19.0" | en |
Affected
| ||||||
| Atlassian Search vendor "Atlassian" | Confluence Data Center Search vendor "Atlassian" for product "Confluence Data Center" | >= < 7.20.0 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 7.20.0" | en |
Affected
| ||||||
| Atlassian Search vendor "Atlassian" | Confluence Data Center Search vendor "Atlassian" for product "Confluence Data Center" | >= < 8.0.0 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 8.0.0" | en |
Affected
| ||||||
| Atlassian Search vendor "Atlassian" | Confluence Data Center Search vendor "Atlassian" for product "Confluence Data Center" | >= < 8.1.0 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 8.1.0" | en |
Affected
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| Atlassian Search vendor "Atlassian" | Confluence Data Center Search vendor "Atlassian" for product "Confluence Data Center" | >= < 8.2.0 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 8.2.0" | en |
Affected
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| Atlassian Search vendor "Atlassian" | Confluence Data Center Search vendor "Atlassian" for product "Confluence Data Center" | >= < 8.3.0 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 8.3.0" | en |
Affected
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| Atlassian Search vendor "Atlassian" | Confluence Data Center Search vendor "Atlassian" for product "Confluence Data Center" | >= < 8.4.0 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 8.4.0" | en |
Affected
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| Atlassian Search vendor "Atlassian" | Confluence Data Center Search vendor "Atlassian" for product "Confluence Data Center" | >= < 8.5.0 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 8.5.0" | en |
Affected
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| Atlassian Search vendor "Atlassian" | Confluence Data Center Search vendor "Atlassian" for product "Confluence Data Center" | >= < 8.6.0 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 8.6.0" | en |
Affected
| ||||||
| Atlassian Search vendor "Atlassian" | Confluence Data Center Search vendor "Atlassian" for product "Confluence Data Center" | >= < 8.7.1 Search vendor "Atlassian" for product "Confluence Data Center" and version " >= < 8.7.1" | en |
Affected
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