CVE-2020-37051

Online-Exam-System 2015 - 'feedback' SQL Injection

CVSS 8.8 HIGHEPSS 0.4%CWE-89

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.8EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

30 ene 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

Productos afectados

sunnygkp10 · Online-Exam-System

Referencias

https://github.com/sunnygkp10/Online-Exam-System-.git https://www.exploit-db.com/exploits/48560 https://www.vulncheck.com/advisories/online-exam-system-feedback-sql-injection