This Template Injection vulnerability allows an authenticated attacker, including one with anonymous access, to inject unsafe user input into a Confluence page. Using this approach, an attacker is able to achieve Remote Code Execution (RCE) on an affected instance. Publicly accessible Confluence Data Center and Server versions as listed below are at risk and require immediate attention. See the advisory for additional details
Atlassian Cloud sites are not affected by this vulnerability. If your Confluence site is accessed via an atlassian.net domain, it is hosted by Atlassian and is not vulnerable to this issue.
References
| Link | Resource |
|---|---|
| https://confluence.atlassian.com/pages/viewpage.action?pageId=1319570362 | Vendor Advisory |
| https://jira.atlassian.com/browse/CONFSERVER-93502 | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
11 Dec 2023, 18:37
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Atlassian confluence Data Center
Atlassian Atlassian confluence Server |
|
| CPE | cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* cpe:2.3:a:atlassian:confluence_data_center:8.7.0:*:*:*:*:*:*:* cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* |
|
| CWE | CWE-74 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
| References | () https://jira.atlassian.com/browse/CONFSERVER-93502 - Vendor Advisory | |
| References | () https://confluence.atlassian.com/pages/viewpage.action?pageId=1319570362 - Vendor Advisory |
06 Dec 2023, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
|
06 Dec 2023, 05:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-12-06 05:15
Updated : 2024-02-28 20:54
NVD link : CVE-2023-22522
Mitre link : CVE-2023-22522
CVE.ORG link : CVE-2023-22522
JSON object : View
Products Affected
atlassian
- confluence_data_center
- confluence_server
CWE
CWE-74
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')