Description
The regular expression engine in JRuby before 1.4.1, when $KCODE is set to 'u', does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string.
Published: 2012-11-23
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-5601 The regular expression engine in JRuby before 1.4.1, when $KCODE is set to 'u', does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string.
Github GHSA Github GHSA GHSA-wmq2-jc9m-xp4m Cross-site Scripting in in JRuby
History

No history.

Subscriptions

Jruby Jruby
Redhat Jboss Soa Platform
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T01:21:18.254Z

Reserved: 2010-04-08T00:00:00.000Z

Link: CVE-2010-1330

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-11-23T19:55:01.273

Modified: 2026-04-29T01:13:23.040

Link: CVE-2010-1330

cve-icon Redhat

Severity : Moderate

Publid Date: 2010-04-26T00:00:00Z

Links: CVE-2010-1330 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses