SQL Injection Vulnerability in Online-Exam-System 2015 by Vendor ABC
CVE-2020-37057

8.8HIGH

Key Information:

Vendor

Sunnygkp10

Status
Online-exam-system
Vendor
CVE Published:
30 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-37057?

The Online-Exam-System 2015 has a vulnerability in its feedback module where an SQL injection can be executed through the 'fid' parameter. This security flaw permits attackers to manipulate database queries, allowing unauthorized access to sensitive data, and potentially enabling them to extract, modify, or delete critical database information. Such exploitation poses significant risks to data integrity and confidentiality within the application.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Online-Exam-System 2015

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2020-37057 - Proof of Concept

References

https://www.exploit-db.com/exploits/48529
exploit
https://github.com/sunnygkp10/Online-Exam-System-.git
product
https://www.vulncheck.com/advisories/online-exam-system-f...
third-party-advisory

CVSS V4

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Berk Dusunur
JSON
.