CVE-2021-45917
8.0 · HIGHOverview
CVE-2021-45917 is a high-severity vulnerability affecting sun_moon_jingyao network_computer_terminal_protection_system_firmware. It was published on January 3, 2022 and has a CVSS 3.1 base score of 8.0 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
The server-request receiver function of Shockwall system has an improper authentication vulnerability. An authenticated attacker of an agent computer within the local area network can use the local registry information to launch server-side request forgery (SSRF) attack on another agent computer, resulting in arbitrary code execution for controlling the system or disrupting service.
Remediation
Check the references section for vendor advisories and patches from sun_moon_jingyao. Update network_computer_terminal_protection_system_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 |
|---|---|---|---|
| sun_moon_jingyao | network_computer_terminal_protection_system_firmware | >= 0, < 7.20.0401 | Affected |
Frequently Asked Questions
What is CVE-2021-45917?
CVE-2021-45917 is a high-severity vulnerability affecting sun_moon_jingyao network_computer_terminal_protection_system_firmware. It was published on January 3, 2022 and has a CVSS 3.1 base score of 8.0 (HIGH).
How severe is CVE-2021-45917?
This vulnerability has a CVSS 3.1 base score of 8.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-45917?
Check the references section for vendor advisories and patches from sun_moon_jingyao. Update network_computer_terminal_protection_system_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-2021-45917?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-45917 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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