CVE-2020-7357
Last modified
CVE-2020-7357 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. Cayin CMS suffers from an authenticated OS semi-blind command injection vulnerability using default credentials. This can be exploited to inject and execute arbitrary shell commands as the root user through the 'NTP_Server_IP' HTTP POST parameter in system.cgi page. EPSS estimates a 33.87% chance of exploitation in the next 30 days.
Description
Cayin CMS suffers from an authenticated OS semi-blind command injection vulnerability using default credentials. This can be exploited to inject and execute arbitrary shell commands as the root user through the 'NTP_Server_IP' HTTP POST parameter in system.cgi page. This issue affects several branches and versions of the CMS application, including CME-SE, CMS-60, CMS-40, CMS-20, and CMS version 8.2, 8.0, and 7.5.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Cayintech | Cms-Se Firmware | 11.0 | 19179 |
| Cayintech | Cms-Se-Lxc Firmware | All versions | — |
| Cayintech | Cms-60 Firmware | 11.0 | 19025 |
| Cayintech | Cms-40 Firmware | 9.0 | 14197 |
| Cayintech | Cms-20 Firmware | 9.0 | 14197 |
| Cayintech | Cms | 7.5 | 11175 |
| Cayintech | Cms | 8.0 | 11175 |
| Cayintech | Cms | 8.2 | 12199 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/182925Third Party Advisory, VDB Entry
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5570.phpExploit, Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/182925Third Party Advisory, VDB Entry
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5570.phpExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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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.
- 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.
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