PT-2023-6900 · Unknown · Net.Sourceforge.Htmlunit:Htmlunit

Siebene · Published 2023-04-03 · Updated 2026-05-25 · CVE-2023-26119

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions net.sourceforge.htmlunit:htmlunit versions 0 through 3.0.0

Description The issue is related to incorrect code generation management in the HtmlUnit browser, which can be exploited to execute arbitrary code remotely via XSTL when browsing an attacker's webpage. This can allow a remote attacker to execute arbitrary code.

Recommendations For versions 0 through 3.0.0, update to a version later than 3.0.0 to resolve the issue. As a temporary workaround, consider restricting access to web pages that may exploit this vulnerability until a patch is available.

Exploit

Fix

Special Elements Injection

Code Injection

Weakness Enumeration

CWE-74

CWE-94

Related Identifiers

BDU:2023-07918

CVE-2023-26119

GHSA-3XRR-7M6P-P7XH

Affected Products

Net.Sourceforge.Htmlunit:Htmlunit

References · 13

• 🔥 https://siebene.github.io/2022/12/30/HtmlUnit-RCE · Exploit
• https://github.com/HtmlUnit/htmlunit/commit/641325bbc84702dc9800ec7037aec061ce21956b · Patch
• https://osv.dev/vulnerability/ROOT-APP-MAVEN-CVE-2023-26119 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-07918 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-26119 · Security Note
• https://osv.dev/vulnerability/GHSA-3xrr-7m6p-p7xh · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-26119 · Vendor Advisory
• https://github.com/HtmlUnit/htmlunit · Note
• https://security.snyk.io/vuln/SNYK-JAVA-NETSOURCEFORGEHTMLUNIT-3252500 · Note
• https://t.me/cvenotify/47417 · Telegram Post
• https://t.me/cibsecurity/61315 · Telegram Post
• https://t.me/cvenotify/62761 · Telegram Post
• https://t.me/cvenotify/47406 · Telegram Post