CVE-2021-45917
Last modified
CVE-2021-45917 is a critical-severity vulnerability rated 9/10 on the CVSS scale. 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.. EPSS estimates a 0.45% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sun Moon Jingyao | Network Computer Terminal Protection System Firmware | < 7.20.0401 |
References
- https://www.twcert.org.tw/tw/cp-132-5433-77f6f-1.htmlThird Party Advisory
- https://www.twcert.org.tw/tw/cp-132-5433-77f6f-1.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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