PT-2026-6209 · Unknown · Open Eclass

Stolichnayer · Publicado 2026-02-03 · Atualizado 2026-02-10 · CVE-2026-24773

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Open eClass versions prior to 4.2

Description The Open eClass platform, previously known as GUnet eClass, is a course management system. A security issue exists where an unauthenticated remote attacker can access personal files belonging to other users. This is possible by directly requesting predictable user identifiers, exploiting an Insecure Direct Object Reference (IDOR). An IDOR occurs when an application uses user-supplied input to directly access objects based on that input. In this case, the application fails to properly validate the user's authorization before granting access to files. The user identifiers are predictable, allowing attackers to enumerate and access files they should not have permission to view.

Recommendations Update to version 4.2 or later.

Exploit

Correção

IDOR

Enumeração de Fraquezas

CWE-639

Identificadores relacionados

CVE-2026-24773

GHSA-63PM-PFF4-XC9C

Produtos afetados

Open Eclass

Referências · 6

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24773.json · Exploit
• https://github.com/gunet/openeclass/security/advisories/GHSA-63pm-pff4-xc9c · Aviso do Fabricante
• https://t.me/CVEtracker/43640 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2026-24773 · Aviso do Fabricante
• https://t.me/cveNotify/151593 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2026-24773 · Nota de Segurança