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CVE-2022-2131— OpenKM XXE Injection

Quick assessment

Affected
OpenKM OpenKM Document Management Community
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenKM是西班牙OpenKM公司的一套文档管理系统。该系统提供版本控制、文件历史记录和文件共享等功能。 OpenKM Community Edition 6.3.10版本及之前版本存在安全漏洞。攻击者利用该漏洞执行 XML 外部实体注入攻击。

CVSS 8.5 · High EPSS 0.87% · P57

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-2131

Vulnerability Information
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Vulnerability Title
OpenKM XXE Injection
Source: CVE Program / CVE List V5
Vulnerability Description
OpenKM Community Edition in its 6.3.10 version and before was using XMLReader parser in XMLTextExtractor.java file without the required security flags, allowing an attacker to perform a XML external entity injection attack.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
OpenKM 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenKM是西班牙OpenKM公司的一套文档管理系统。该系统提供版本控制、文件历史记录和文件共享等功能。 OpenKM Community Edition 6.3.10版本及之前版本存在安全漏洞。攻击者利用该漏洞执行 XML 外部实体注入攻击。
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
OpenKM OpenKM Document Management Community 6.3.10 ~ 6.3.10 -

II. Public POCs for CVE-2022-2131

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III. Intelligence Information for CVE-2022-2131

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Other References for CVE-2022-2131 (1)

IV. Related Vulnerabilities

Same vendor: OpenKM
Same weakness: CWE-611

V. Comments for CVE-2022-2131

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