CVE-2022-29816
JetBrains IntelliJ IDEA vulnerability analysis and mitigation

Overview

A vulnerability identified as CVE-2022-29816 was discovered in JetBrains IntelliJ IDEA versions prior to 2022.1. The vulnerability allowed HTML injection into IDE messages, specifically through reflected XSS via error messages (Debian Tracker, JetBrains Security).

Technical details

The vulnerability is classified under CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component) according to NIST's assessment, though it was later suggested that CWE-79 (Cross-site Scripting) might be a more specific classification (NIST Report).

Impact

The vulnerability could potentially allow attackers to inject malicious HTML code into IDE messages, potentially leading to cross-site scripting attacks within the IntelliJ IDEA environment (JetBrains Security).

Mitigation and workarounds

The vulnerability was addressed in IntelliJ IDEA version 2022.1. Users are advised to upgrade to this version or later to mitigate the security risk (Debian Tracker).

Additional resources


SourceThis report was generated using AI

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Published date

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