EUVD-2026-12379
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Lifecycle Timeline
4Description
Insecure Direct Object Reference (IDOR) vulnerability in Campus Educativa specifically at the endpoint '/archivos/usuarios/[ID]/[username]/thumb_AAxAA.jpg' (translated as 80x90 and 40x45). Successful exploitation of this vulnerability could allow an unauthenticated attacker to access the profile photos of all users via a manipulated URL, enabling them to collect user photos en masse. This could lead to these photos being used maliciously to impersonate identities, perform social engineering, link identities across platforms using facial recognition, or even carry out doxxing.
Analysis
An Insecure Direct Object Reference (IDOR) vulnerability exists in Campus Educativa at the endpoint '/archivos/usuarios/[ID]/[username]/thumb_AAxAA.jpg' that allows unauthenticated attackers to enumerate and download profile photographs of all users by manipulating URL parameters. Successful exploitation enables mass collection of user photos for identity impersonation, social engineering, facial recognition-based identity linking across platforms, and doxxing attacks. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.
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