CVE-2022-47767
9.8 · CRITICALOverview
CVE-2022-47767 is a critical-severity vulnerability affecting solar-log solar-log_250_firmware. It was published on January 26, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A backdoor in Solar-Log Gateway products allows remote access via web panel gaining super administration privileges to the attacker. This affects Solar-Log devices that use firmware version v4.2.7 up to v5.1.1 (included). This does not exist in SL 200, 500, 1000 / fixed in 4.2.8 for SL 250, 300, 1200, 2000, SL 50 Gateway / fixed in 5.1.2 / 6.0.0 for SL Base.
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 |
|---|---|---|---|
| solar-log | solar-log_250_firmware | >= 0, < 4.2.8_117 | Affected |
| solar-log | solar-log_300_firmware | >= 0, < 4.2.8_117 | Affected |
| solar-log | solar-log_500_firmware | >= 0, < 4.2.8_117 | Affected |
| solar-log | solar-log_800e_firmware | >= 0, < 4.2.8_117 | Affected |
| solar-log | solar-log_1000_firmware | >= 0, < 4.2.8_117 | Affected |
| solar-log | solar-log_1000_pm\+_firmware | >= 0, < 4.2.8_117 | Affected |
| solar-log | solar-log_1200_firmware | >= 0, < 4.2.8_117 | Affected |
| solar-log | solar-log_2000_firmware | >= 0, < 4.2.8_117 | Affected |
| solar-log | solar-log_50_firmware | >= 0, < 4.2.8_117 | Affected |
Frequently Asked Questions
What is CVE-2022-47767?
CVE-2022-47767 is a critical-severity vulnerability affecting solar-log solar-log_250_firmware. It was published on January 26, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2022-47767?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-47767?
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-2022-47767?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-47767 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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