CVE-2023-49093
Critical
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
SeverityCritical
CVSS9.8
Exploit probability—
ProductHtmlunit
PublishedDec 4, 2023
First seenDec 4, 2023
Weakness typeCWE-94Code injection
How to fix
Update
- htmlunit htmlunit3.9.0 or later
- org.htmlunit:htmlunit3.9.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| htmlunit htmlunit | v < 3.9.0 | 3.9.0 |
| org.htmlunit:htmlunitMaven | v < 3.9.0 | 3.9.0 |
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