CWE
89
Advisory Published
Updated

CVE-2020-21726: SQL Injection

First published: Thu Oct 07 2021(Updated: )

OpenSNS v6.1.0 contains a blind SQL injection vulnerability in /Controller/ChinaCityController.class.php via the cid parameter.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Opensns Opensns=6.1.0

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Frequently Asked Questions

  • What is the vulnerability ID for this OpenSNS vulnerability?

    The vulnerability ID for this OpenSNS vulnerability is CVE-2020-21726.

  • What is the severity of CVE-2020-21726?

    The severity of CVE-2020-21726 is critical with a CVSS score of 9.8.

  • What is the affected software version?

    The affected software version is OpenSNS v6.1.0.

  • What is the description of the CVE-2020-21726 vulnerability?

    The CVE-2020-21726 vulnerability is a blind SQL injection vulnerability in /Controller/ChinaCityController.class.php via the cid parameter in OpenSNS v6.1.0.

  • Is there a fix available for CVE-2020-21726?

    Please refer to the vendor's website or documentation for instructions on how to fix the CVE-2020-21726 vulnerability.

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