CVE-2021-43484
CRITICALCVSS 9.8/10EPSS 3.31%
Last modified
CVE-2021-43484 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A Remote Code Execution (RCE) vulnerability exists in Simple Client Management System 1.0 in create.php due to the failure to validate the extension of the file being sent in a request.. EPSS estimates a 3.31% chance of exploitation in the next 30 days.
Description
A Remote Code Execution (RCE) vulnerability exists in Simple Client Management System 1.0 in create.php due to the failure to validate the extension of the file being sent in a request.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Simple Client Management System Project | Simple Client Management System | 1.0 |
References
- https://www.exploit-db.com/exploits/50094Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/50094Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-43484?
A Remote Code Execution (RCE) vulnerability exists in Simple Client Management System 1.0 in create.php due to the failure to validate the extension of the file being sent in a request.
How severe is CVE-2021-43484?
CVE-2021-43484 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.31% probability of exploitation in the next 30 days.
How do I fix CVE-2021-43484?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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- CVE-2021-43492AlquistManager branch as of commit 280d99f43b11378212652e75f…7.5
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- CVE-2021-43494OpenCV-REST-API master branch as of commit 69be158c05d4dd5a4…7.5
- CVE-2021-43495AlquistManager branch as of commit 280d99f43b11378212652e75f…7.5
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Are you affected by CVE-2021-43484?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST