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CVE-2023-49093— HtmlUnit vulnerable to Remote Code Execution (RCE) via XSTL

Quick assessment

Affected
HtmlUnit htmlunit
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.

HtmlUnit是一款开源的java页面分析工具，读取页面后，可以有效的使用HtmlUnit分析页面上的内容。 HtmlUnit 3.9.0之前版本存在安全漏洞。攻击者利用该漏洞可以远程执行代码。

CVSS 9.8 · Critical EPSS 2.38% · P82

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-49093

Vulnerability Information
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Vulnerability Title
HtmlUnit vulnerable to Remote Code Execution (RCE) via XSTL
Source: CVE Program / CVE List V5
Vulnerability Description
HtmlUnit is a GUI-less browser for Java programs. HtmlUnit is vulnerable to Remote Code Execution (RCE) via XSTL, when browsing the attacker’s webpage. This vulnerability has been patched in version 3.9.0
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
HtmlUnit 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HtmlUnit是一款开源的java页面分析工具，读取页面后，可以有效的使用HtmlUnit分析页面上的内容。 HtmlUnit 3.9.0之前版本存在安全漏洞。攻击者利用该漏洞可以远程执行代码。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
HtmlUnit htmlunit < 3.9.0 -

II. Public POCs for CVE-2023-49093

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III. Intelligence Information for CVE-2023-49093

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Vendor Advisories for CVE-2023-49093 (1)

Other References for CVE-2023-49093 (1)

IV. Related Vulnerabilities

Same product: htmlunit
Same weakness: CWE-94

V. Comments for CVE-2023-49093

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