CVE-2020-37051

HIGH

8.2

Descripcion

Online-Exam-System 2015 contains a time-based blind SQL injection vulnerability in the feedback form that allows attackers to extract database password hashes. Attackers can exploit the 'feed.php' endpoint by crafting malicious payload requests that use time delays to systematically enumerate user password characters.

Detalles CVE

Puntuacion CVSS v3.18.2

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado1/30/2026

Ultima modificacion3/12/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

sunnygkp10:online-exam-system-

Debilidades (CWE)

CWE-89

Referencias

https://github.com/sunnygkp10/Online-Exam-System-.git(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/48560(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/online-exam-system-feedback-sql-injection(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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