critical
9.8
CWE
94
Advisory Published
Advisory Published
Updated

CVE-2021-23358: Arbitrary Code Injection

First published: Mon Mar 29 2021(Updated: )

A flaw was found in nodejs-underscore. Arbitrary code execution via the template function is possible, particularly when a variable property is passed as an argument as it is not sanitized. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Credit: report@snyk.io report@snyk.io

Affected SoftwareAffected VersionHow to fix
redhat/ovirt-engine-ui-extensions<0:1.2.7-1.el8e
0:1.2.7-1.el8e
redhat/ovirt-web-ui<0:1.9.1-1.el8e
0:1.9.1-1.el8e
debian/underscore
1.9.1~dfsg-1+deb10u1
1.9.1~dfsg-3
1.13.4~dfsg+~1.11.4-3
Underscorejs Underscore>=1.3.2<1.12.1
Underscorejs Underscore>=1.13.0-0<1.13.0-2
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Tenable Tenable.sc<=5.18.0
Fedoraproject Fedora=33
Fedoraproject Fedora=34
npm/underscore>=1.3.2<1.12.1
1.12.1
redhat/underscore 1.13.0<2
2
redhat/underscore<1.12.1
1.12.1
IBM Cognos Analytics<=12.0.0-12.0.2
IBM Cognos Analytics<=11.2.0-11.2.4 FP3

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2021-23358?

    CVE-2021-23358 is a vulnerability in the underscore package in versions 1.13.0-0 and before 1.13.0-2 and in versions 1.3.2 and before 1.12.1. It allows for arbitrary code execution via the template function.

  • How does CVE-2021-23358 impact data confidentiality and integrity?

    CVE-2021-23358 has a high impact on data confidentiality and integrity as it allows for arbitrary code execution, which can potentially lead to unauthorized access and manipulation of data.

  • What is the severity of CVE-2021-23358?

    CVE-2021-23358 has a severity rating of high with a score of 7 based on the Common Vulnerability Scoring System (CVSS).

  • How can I fix CVE-2021-23358?

    To fix CVE-2021-23358, upgrade the underscore package to version 1.13.0-2 or higher if you are using versions 1.13.0-0 to 1.13.0-2. If you are using versions 1.3.2 to 1.12.1, upgrade to a version higher than 1.12.1.

  • Where can I find more information about CVE-2021-23358?

    You can find more information about CVE-2021-23358 on the GitHub page for the underscore package (https://github.com/jashkenas/underscore/blob/master/modules/template.js#L71) and on Snyk (https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1081504 and https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBJASHKENAS-1081505).

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