CVE-2021-45814

Status: ModifiedCritical (9.8)—Exploit

Severity9.8Critical · CVSS 3.1

Exploitation probability6.34 %higher than 94% of CVEs

Active exploitationNonot in the CISA catalog

Public exploitAvailablePublished on Exploit-DB

Nettmp NNT 5.1 is affected by a SQL injection vulnerability. An attacker can bypass authentication and access the panel with an administrative account.

CVSS

Base score: 9.8
Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 6.34 %
Percentile among all scored CVEs: 94
Score date: 10/30/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Published on Exploit-DB · Nettmp NNT 5.1 - SQLi Authentication Bypass (1/5/2022)

Affected technologies (1)

Nettemp — NNT

CWEs

CWE-89

References

Show 6 references

Raw JSON (NVD)

Show

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      "value": "Nettmp NNT 5.1 is affected by a SQL injection vulnerability. An attacker can bypass authentication and access the panel with an administrative account."
    },
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  "lastModified": "2026-06-17T04:14:06.783",
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