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CVE-2023-37755

Status: ModifiedCritical (9.8)—PoC
Severity9.8Critical · CVSS 3.1
Exploitation probability1.43 %higher than 73% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitAvailableProof of concept on GitHub (unverified)

i-doit pro 25 and below and I-doit open 25 and below are configured with insecure default administrator credentials, and there is no warning or prompt to ask users to change the default password and account name. Unauthenticated attackers can exploit this vulnerability to obtain Administrator privileges, resulting in them being able to perform arbitrary system operations or cause a Denial of Service (DoS).

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
1.43 %
Percentile among all scored CVEs
73
Score date
10/28/2026

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.

⚠️ GitHub proofs of concept are not verified: some are fake or contain malware. Never run them outside an isolated lab.

Affected technologies (1)

I-doit — I-doit

CWEs

References

Show 6 references

Raw JSON (NVD)

Show
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          "version": "2.0.3",
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          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
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  "published": "2023-09-14T20:15:10.477",
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  "vulnStatus": "Modified",
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      "lang": "en",
      "value": "i-doit pro 25 and below and I-doit open 25 and below are configured with insecure default administrator credentials, and there is no warning or prompt to ask users to change the default password and account name. Unauthenticated attackers can exploit this vulnerability to obtain Administrator privileges, resulting in them being able to perform arbitrary system operations or cause a Denial of Service (DoS)."
    },
    {
      "lang": "es",
      "value": "i-doit pro 25 e inferiores e I-doit open 25 e inferiores están configurados con credenciales de administrador predeterminadas inseguras, y no hay ninguna advertencia ni mensaje para pedir a los usuarios que cambien la contraseña y el nombre de cuenta predeterminados. Los atacantes no autenticados pueden aprovechar esta vulnerabilidad para obtener privilegios de administrador, lo que les permite realizar operaciones arbitrarias del sistema o provocar una denegación de servicio (DoS)."
    }
  ],
  "lastModified": "2026-06-17T06:08:41.363",
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