CVE-2021-31856: SQL Injection
First published: Wed Apr 28 2021(Updated: )
A SQL Injection vulnerability in the REST API in Layer5 Meshery 0.5.2 allows an attacker to execute arbitrary SQL commands via the /experimental/patternfiles endpoint (order parameter in GetMesheryPatterns in models/meshery_pattern_persister.go).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Layer5 Meshery | =0.5.2 |
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Frequently Asked Questions
What is the severity of CVE-2021-31856?
The severity of CVE-2021-31856 is critical with a severity value of 9.8.
How does CVE-2021-31856 affect Layer5 Meshery?
CVE-2021-31856 affects Layer5 Meshery version 0.5.2.
What is the description of CVE-2021-31856?
CVE-2021-31856 is a SQL Injection vulnerability in the REST API of Layer5 Meshery 0.5.2 that allows an attacker to execute arbitrary SQL commands via the /experimental/patternfiles endpoint.
How can an attacker exploit CVE-2021-31856?
An attacker can exploit CVE-2021-31856 by sending malicious SQL commands through the order parameter in GetMesheryPatterns function of models/meshery_pattern_persister.go using the /experimental/patternfiles endpoint.
Is there a fix available for CVE-2021-31856?
Yes, a fix for CVE-2021-31856 is available. Users should update to a version of Layer5 Meshery that is not affected by the vulnerability.
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