CVE-2021-43258
HIGHChurchInfo 1.2.13-1.3.0 - Authenticated Remote Code Execution via Email Attachment Upload
Title source: llmExploitation Summary
EIP tracks 2 public exploits for CVE-2021-43258.
PoCs published by MRvirusIR, m4lwhere <[email protected]>, including Metasploit module exploits/multi/http/churchinfo_upload_exec.
AI-analyzed exploit summary This is a Metasploit module for CVE-2021-43258, exploiting a file upload vulnerability in ChurchInfo 1.2.13-1.3.0. It allows authenticated users to upload a malicious PHP file via a draft email attachment, leading to remote code execution.
Description
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.
Exploits (2)
This is a Metasploit module for CVE-2021-43258, exploiting a file upload vulnerability in ChurchInfo 1.2.13-1.3.0. It allows authenticated users to upload a malicious PHP file via a draft email attachment, leading to remote code execution.
This Metasploit module exploits an authenticated RCE vulnerability in ChurchInfo 1.2.13-1.3.0 by uploading a malicious PHP file as an email attachment, which is then accessible via the web server's /tmp_attach/ directory.
References (3)
Scores
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H