CVE-2021-26751 json
NeDi 1.9C allows an authenticated user to perform a SQL Injection in the Monitoring History function on the endpoint /Monitoring-History.ph…
published 2021-02-12 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-13538
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
NeDi 1.9C allows an authenticated user to perform a SQL Injection in the Monitoring History function on the endpoint /Monitoring-History.php via the det HTTP GET parameter. This allows an attacker to access all the data in the database and obtain access to the NeDi application.
Exploit prediction
1.24% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- n4nj0.github.io https://n4nj0.github.io/advisories/nedi-multiple-vulnerabilities-i/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
n4nj0.github.io
/advisories/nedi-multiple-vulnerabilities-i/
exploit, third-party-advisory
Sources
- CVE List CVE-2021-26751
- NVD CVE-2021-26751
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