CVE-2023-45115 json
Online Examination System v1.0 - Multiple Authenticated SQL Injections (SQLi)
published 2023-12-21 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-49436
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
Online Examination System v1.0 is vulnerable to multiple Authenticated SQL Injection vulnerabilities. The 'ch' parameter of the /update.php?q=addqns resource does not validate the characters received and they are sent unfiltered to the database.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.67% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- fluidattacks.com https://fluidattacks.com/advisories/argerich/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Projectworlds Pvt. Limited Online Examination System
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
fluidattacks.com
/advisories/argerich/
third-party-advisory, exploit
-
projectworlds.in
/
product
Sources
- CVE List CVE-2023-45115
- NVD CVE-2023-45115
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.