CVE-2021-46360
HIGHCVSS 8.8/10EPSS 9.18%
Last modified
CVE-2021-46360 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote attackers to execute arbitrary code via uploading a PHP shell through /adminzone/index.php?page=admin-commandr.. EPSS estimates a 9.18% chance of exploitation in the next 30 days.
Description
Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote attackers to execute arbitrary code via uploading a PHP shell through /adminzone/index.php?page=admin-commandr.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ocproducts | Composr | <= 10.0.39 |
References
- https://github.com/sartlabs/0days/blob/main/Composr-CMS/Exploit.pyExploit, Third Party Advisory
- https://github.com/sartlabs/0days/blob/main/Composr-CMS/Exploit.pyExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-46360?
Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote attackers to execute arbitrary code via uploading a PHP shell through /adminzone/index.php?page=admin-commandr.
How severe is CVE-2021-46360?
CVE-2021-46360 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 9.18% probability of exploitation in the next 30 days.
How do I fix CVE-2021-46360?
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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Are you affected by CVE-2021-46360?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST