CVE-2023-28390
6.8 · MEDIUMOverview
CVE-2023-28390 is a medium-severity vulnerability affecting icom sr-7100vn_firmware. It was published on May 23, 2023 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Privilege escalation vulnerability in SR-7100VN firmware Ver.1.38(N) and earlier and SR-7100VN #31 firmware Ver.1.21 and earlier allows a network-adjacent attacker with administrative privilege of the affected product to obtain an administrative privilege of the OS (Operating System). As a result, an arbitrary OS command may be executed.
Remediation
Check the references section for vendor advisories and patches from icom. Update sr-7100vn_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 |
|---|---|---|---|
| icom | sr-7100vn_firmware | >= 0, < 1.39\(n\) | Affected |
| icom | sr-7100vn\#31_firmware | >= 0, < 1.22 | Affected |
Frequently Asked Questions
What is CVE-2023-28390?
CVE-2023-28390 is a medium-severity vulnerability affecting icom sr-7100vn_firmware. It was published on May 23, 2023 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
How severe is CVE-2023-28390?
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-28390?
Check the references section for vendor advisories and patches from icom. Update sr-7100vn_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-2023-28390?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-28390 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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