Xerte Online Toolkits <= 3.14 Unauthenticated Template Import Arbitrary File Upload Leading to Remote Code Execution
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Xerte | Xerte Online Toolkits | unaffected |
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No data.
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| Xerte | Xerte Online Toolkits |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.5% (1.538% probability within 30 days)
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| First Time appeared |
Apereo
Apereo xerte Online Toolkits |
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| CPEs | cpe:2.3:a:apereo:xerte_online_toolkits:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Apereo
Apereo xerte Online Toolkits |
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| Description | Xerte Online Toolkits versions 3.14 and earlier contain an unauthenticated arbitrary file upload vulnerability in the template import functionality. The issue exists in /website_code/php/import/import.php where missing authentication checks allow an attacker to upload a crafted ZIP archive disguised as a project template. The archive can contain a malicious PHP payload placed in the media/ directory, which is extracted into a web-accessible USER-FILES/{projectID}--{targetFolder}/ path. An attacker can then directly access the uploaded PHP file to achieve remote code execution under the web server context. | Xerte Online Toolkits versions 3.14 and earlier contain an unauthenticated arbitrary file upload vulnerability in the template import functionality that allows remote attackers to execute arbitrary code by uploading a crafted ZIP archive containing malicious PHP payloads. Attackers can bypass authentication checks in the import.php file to upload a template archive with PHP code in the media directory, which gets extracted to a web-accessible path where the malicious PHP can be directly accessed and executed under the web server context. |
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| Metrics |
ssvc
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| First Time appeared |
Xerte
Xerte xerte Online Toolkits |
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| Vendors & Products |
Xerte
Xerte xerte Online Toolkits |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Xerte Online Toolkits versions 3.14 and earlier contain an unauthenticated arbitrary file upload vulnerability in the template import functionality. The issue exists in /website_code/php/import/import.php where missing authentication checks allow an attacker to upload a crafted ZIP archive disguised as a project template. The archive can contain a malicious PHP payload placed in the media/ directory, which is extracted into a web-accessible USER-FILES/{projectID}--{targetFolder}/ path. An attacker can then directly access the uploaded PHP file to achieve remote code execution under the web server context. | |
| Title | Xerte Online Toolkits <= 3.14 Unauthenticated Template Import Arbitrary File Upload Leading to Remote Code Execution | |
| Weaknesses | CWE-306 CWE-434 |
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| References |
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| Metrics |
cvssV3_1
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