Online-Exam-System 2015 - 'feedback' SQL Injection
Priority HIGH 77CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00406 35th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| sunnygkp10 | Online-Exam-System | 2015 | — | No fix listed | CNA |
- Online-Exam-System Vendorsunnygkp10 Affected 2015 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sunnygkp10:online-exam-system-:2015:*:*:*:*:*:*:* | 2015 | Vulnerable | sunnygkp10 |
- cpe:2.3:a:sunnygkp10:online-exam-system-:2015:*:*:*:*:*:*:* Versions 2015 Vulnerable ·sunnygkp10
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-37051
- 2026-10-03 Alias added: GHSA-7x34-mvv5-p43g
References
Exploit 1
Other 1
More sunnygkp10 Online-exam-system- vulnerabilities
- TI-2020-19192 Online-Exam-System 2015 - 'fid' SQL Injection CVSS 4.0HIGH 8.8
Sources
- CVE-2020-37051 · CVE Program
- CVE-2020-37051 · NVD
- FIRST EPSS
- GHSA-7x34-mvv5-p43g · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences