CVE-2020-37051

HIGH

8.2

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.18.2

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/30/2026

Ultima modificacao3/12/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

sunnygkp10:online-exam-system-

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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