CVE-2021-30028
7.2 · HIGHOverview
CVE-2021-30028 is a high-severity vulnerability affecting sooteway_wi-fi_range_extender_project sooteway_wi-fi_range_extender. It was published on May 20, 2022 and has a CVSS 3.1 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
SOOTEWAY Wi-Fi Range Extender v1.5 was discovered to use default credentials (the admin password for the admin account) to access the TELNET service, allowing attackers to erase/read/write the firmware remotely.
Remediation
Check the references section for vendor advisories and patches from sooteway_wi-fi_range_extender_project. Update sooteway_wi-fi_range_extender 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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References
Frequently Asked Questions
What is CVE-2021-30028?
CVE-2021-30028 is a high-severity vulnerability affecting sooteway_wi-fi_range_extender_project sooteway_wi-fi_range_extender. It was published on May 20, 2022 and has a CVSS 3.1 base score of 7.2 (HIGH).
How severe is CVE-2021-30028?
This vulnerability has a CVSS 3.1 base score of 7.2, 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-2021-30028?
Check the references section for vendor advisories and patches from sooteway_wi-fi_range_extender_project. Update sooteway_wi-fi_range_extender 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-2021-30028?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-30028 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.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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