CVE-2021-43258: Malicious File Upload
First published: Wed Nov 23 2022(Updated: )
CartView.php in ChurchInfo 1.3.0 allows attackers to achieve remote code execution through insecure uploads. This requires authenticated access tot he ChurchInfo application. Once authenticated, a user can add names to their cart, and compose an email. Uploading an attachment for the email stores the attachment on the site in the /tmp_attach/ folder where it can be accessed with a GET request. There are no limitations on files that can be attached, allowing for malicious PHP code to be uploaded and interpreted by the server.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Church Management System | >=1.2.13<=1.3.0 |
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Reference Links
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/references
- agent/remedy
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/event
- agent/first-publish-date
- agent/description
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- vendor/churchdb
- canonical/church management system
- version/church management system/1.2.13
- version/church management system/1.3.0