CVE-2021-31769
8.8 · HIGHOverview
CVE-2021-31769 is a high-severity vulnerability affecting myq-solution myq_server. It was published on June 21, 2021 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
MyQ Server in MyQ X Smart before 8.2 allows remote code execution by unprivileged users because administrative session data can be read in the %PROGRAMFILES%\MyQ\PHP\Sessions directory. The "Select server file" feature is only intended for administrators but actually does not require authorization. An attacker can inject arbitrary OS commands (such as commands to create new .php files) via the Task Scheduler component.
Remediation
Check the references section for vendor advisories and patches from myq-solution. Update myq_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| myq-solution | myq_server | >= 0, < 8.2 | Affected |
Frequently Asked Questions
What is CVE-2021-31769?
CVE-2021-31769 is a high-severity vulnerability affecting myq-solution myq_server. It was published on June 21, 2021 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2021-31769?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-31769?
Check the references section for vendor advisories and patches from myq-solution. Update myq_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-31769?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-31769 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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