CWE
918
Advisory Published
Updated

CVE-2021-37940: SSRF

First published: Tue Dec 07 2021(Updated: )

An information disclosure via GET request server-side request forgery vulnerability was discovered with the Workplace Search Github Enterprise Server integration. Using this vulnerability, a malicious Workplace Search admin could use the GHES integration to view hosts that might not be publicly accessible.

Credit: bressers@elastic.co

Affected SoftwareAffected VersionHow to fix
Elastic Enterprise Search<7.16.0

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Frequently Asked Questions

  • What is CVE-2021-37940?

    CVE-2021-37940 is an information disclosure via GET request server-side request forgery vulnerability discovered with the Workplace Search Github Enterprise Server integration.

  • How does CVE-2021-37940 affect Elastic Enterprise Search?

    CVE-2021-37940 affects Elastic Enterprise Search versions up to and excluding 7.16.0.

  • What is the severity of CVE-2021-37940?

    The severity of CVE-2021-37940 is medium, with a CVSS score of 6.8.

  • How can a malicious Workplace Search admin exploit CVE-2021-37940?

    A malicious Workplace Search admin can exploit CVE-2021-37940 by using the GHES integration to view hosts that might not be publicly accessible.

  • Is there a security update available for CVE-2021-37940?

    Yes, a security update is available for CVE-2021-37940. Please refer to https://discuss.elastic.co/t/enterprise-search-7-16-0-security-update/291146 for more information.

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