CVE-2017-20021
6.5 · MEDIUMOverview
CVE-2017-20021 is a medium-severity vulnerability affecting solar-log solar-log_250_firmware. It was published on June 9, 2022 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability, which was classified as critical, was found in Solare Solar-Log 2.8.4-56/3.5.2-85. This affects an unknown part of the component File Upload. The manipulation leads to privilege escalation. It is possible to initiate the attack remotely. Upgrading to version 3.5.3-86 is able to address this issue. It is recommended to upgrade the affected component.
Remediation
Check the references section for vendor advisories and patches from solar-log. Update solar-log_250_firmware 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 |
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Frequently Asked Questions
What is CVE-2017-20021?
CVE-2017-20021 is a medium-severity vulnerability affecting solar-log solar-log_250_firmware. It was published on June 9, 2022 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2017-20021?
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-20021?
Check the references section for vendor advisories and patches from solar-log. Update solar-log_250_firmware 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-2017-20021?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-20021 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.
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