CVE-2023-22522
Quick assessment
Affected
Atlassian Confluence Data Center
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Atlassian Confluence是澳大利亚Atlassian公司的一套专业的企业知识管理与协同软件，也可以用于构建企业WiKi。 Atlassian Confluence 存在安全漏洞。攻击者利用该漏洞将不安全的用户输入注入到Confluence页面，从而可以远程执行代码。
Possible ATT&CK Techniques 3 AI
T1068 · Exploitation for Privilege Escalation T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-22522
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Atlassian Confluence 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Atlassian Confluence是澳大利亚Atlassian公司的一套专业的企业知识管理与协同软件，也可以用于构建企业WiKi。 Atlassian Confluence 存在安全漏洞。攻击者利用该漏洞将不安全的用户输入注入到Confluence页面，从而可以远程执行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Atlassian | Confluence Data Center | < 4.0.0 | - |
|
| Atlassian | Confluence Server | < 4.0.0 | - |
|
II. Public POCs for CVE-2023-22522
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-22522 (2)
Same Patch Batch · Atlassian · 2023-12-06 · 3 CVEs total
| CVE-2023-22523 | Atlassian Assets Discovery 安全漏洞 | |
| CVE-2023-22524 | Atlassian Companion app 安全漏洞 |
IV. Related Vulnerabilities
Same product: Confluence Data Center
V. Comments for CVE-2023-22522
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