Exploitation Summary
EIP tracks 1 public exploit for CVE-2025-50340. PoCs published by millad7.
AI-analyzed exploit summary The repository provides a detailed technical analysis of CVE-2025-50340, an Insecure Direct Object Reference (IDOR) vulnerability in SOGo Webmail v5.6.0. It explains how an authenticated user can manipulate the 'from' parameter to send emails on behalf of another user, along with mitigation steps.
Description
An Insecure Direct Object Reference (IDOR) vulnerability was discovered in SOGo Webmail thru 5.6.0, allowing an authenticated user to send emails on behalf of other users by manipulating a user-controlled identifier in the email-sending request. The server fails to verify whether the authenticated user is authorized to use the specified sender identity, resulting in unauthorized message delivery as another user. This can lead to impersonation, phishing, or unauthorized communication within the system. NOTE: this is disputed by the Supplier because the only effective way to prevent this sender spoofing is on the SMTP server, not within a client such as SOGo.
Exploits (1)
The repository provides a detailed technical analysis of CVE-2025-50340, an Insecure Direct Object Reference (IDOR) vulnerability in SOGo Webmail v5.6.0. It explains how an authenticated user can manipulate the 'from' parameter to send emails on behalf of another user, along with mitigation steps.
References (4)
Scores
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N