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CVE-2021-39608
🗓️ 23 Aug 2021 20:28:34Reported by mitreType 
cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 239 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | FlatCore CMS 2.0.7 - Remote Code Execution (Authenticated) Vulnerability | 6 Sep 202100:00 | – | zdt |
 | CVE-2021-39608 | 23 Aug 202121:15 | – | attackerkb |
 | CVE-2021-39608 | 24 Aug 202100:23 | – | circl |
 | FlatCore-CMS 代码问题漏洞 | 23 Aug 202100:00 | – | cnnvd |
 | flatCore remote code execution vulnerability | 24 Aug 202100:00 | – | cnvd |
 | FlatCore CMS Remote Code Execution (CVE-2021-39608) | 7 Nov 202100:00 | – | checkpoint_advisories |
 | CVE-2021-39608 | 23 Aug 202120:28 | – | cvelist |
 | FlatCore CMS 2.0.7 - Remote Code Execution (RCE) (Authenticated) | 6 Sep 202100:00 | – | exploitdb |
 | CVE-2021-39608 | 23 Aug 202121:15 | – | nvd |
 | FlatCore CMS 2.0.7 Remote Code Execution | 5 Sep 202100:00 | – | packetstorm |
10
Node
| Source | Link |
|---|---|
| packetstormsecurity | www.packetstormsecurity.com/files/164047/FlatCore-CMS-2.0.7-Remote-Code-Execution.html |
| github | www.github.com/flatCore/flatCore-CMS/issues/52 |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| upload_type | upload data | acp/core/files.upload-script.php | Authenticated RCE via uploading a PHP webshell through the plugin upload script | CWE-434 |
| csrf_token | upload data | acp/core/files.upload-script.php | Authenticated RCE via uploading a PHP webshell through the plugin upload script | CWE-434 |
| sg | query param | upload/plugins/sgizoid.php | Accessing the uploaded PHP webshell to execute commands | CWE-434 |
| del | query param | acp/acp.php?tn=moduls&sub=u&dir=plugins&del=sgizoid.php | Cleanup endpoint to remove the uploaded webshell | CWE-434 |
| p | query param | index.php?p=1 | Login endpoint used to establish an authenticated session | CWE-434 |
| goto | query param | index.php?goto=logout | Logout/cleanup endpoint after exploitation | CWE-434 |
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17 Jun 2026 04:03Current
7.2High risk
Vulners AI Score7.2
CVSS 3.17.2
CVSS 29
EPSS0.45948