FKIE_CVE-2026-2750

Vulnerability from fkie_nvd - Published: 2026-02-27 16:16 - Updated: 2026-06-17 10:31
Severity
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Improper Input Validation vulnerability in Centreon Centreon Open Tickets on Central Server on Linux (Centreon Open Tickets modules).This issue affects Centreon Open Tickets on Central Server: from all before 25.10; 24.10;24.04.
References
bd4443e6-1eef-43f3-9886-25fc9ceeaae7https://thewatch.centreon.com/latest-security-bulletins-64/cve-2026-2750-centreon-web-critical-severity-5503Third Party Advisory
Impacted products
Vendor Product Version
centreon web *
centreon web *
centreon web *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://downlad.centreon.com",
          "defaultStatus": "unaffected",
          "modules": [
            "Centreon Open Tickets"
          ],
          "platforms": [
            "Linux"
          ],
          "product": "Centreon Open Tickets on Central Server",
          "vendor": "Centreon",
          "versions": [
            {
              "lessThan": "25.10; 24.10;24.04",
              "status": "affected",
              "version": "all",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "bd4443e6-1eef-43f3-9886-25fc9ceeaae7"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:centreon:web:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1827AE36-2AA2-4800-A21D-74E185193E9A",
              "versionEndExcluding": "24.04.24",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:centreon:web:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0082184F-EF71-4529-921A-DA7876F80B8E",
              "versionEndExcluding": "24.10.20",
              "versionStartIncluding": "24.10.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:centreon:web:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CA7B730E-209C-43B2-8F5A-C6FD8CB90443",
              "versionEndExcluding": "25.10.8",
              "versionStartIncluding": "25.01.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Input Validation vulnerability in Centreon Centreon Open Tickets on Central Server on Linux (Centreon Open Tickets modules).This issue affects Centreon Open Tickets on Central Server: from all before 25.10; 24.10;24.04."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de validaci\u00f3n de entrada incorrecta en Centreon Centreon Open Tickets en el servidor central en Linux (m\u00f3dulos de Centreon Open Tickets). Este problema afecta a Centreon Open Tickets en el servidor central: desde todas las versiones anteriores a 25.10; 24.10; 24.04."
    }
  ],
  "id": "CVE-2026-2750",
  "lastModified": "2026-06-17T10:31:39.307",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 6.0,
        "source": "bd4443e6-1eef-43f3-9886-25fc9ceeaae7",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-2750",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-02-27T17:30:13.395874Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-02-27T16:16:25.827",
  "references": [
    {
      "source": "bd4443e6-1eef-43f3-9886-25fc9ceeaae7",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://thewatch.centreon.com/latest-security-bulletins-64/cve-2026-2750-centreon-web-critical-severity-5503"
    }
  ],
  "sourceIdentifier": "bd4443e6-1eef-43f3-9886-25fc9ceeaae7",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "bd4443e6-1eef-43f3-9886-25fc9ceeaae7",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.