FKIE_CVE-2026-12183

Vulnerability from fkie_nvd - Published: 2026-06-13 18:16 - Updated: 2026-08-10 12:17
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Nefteprodukttekhnika BUK TS-G Gas Station Automation System 2.9.1 through 2.10.2 on Linux contains an Improper Authentication vulnerability (CWE-287) in the system configuration module.
References
309f9ea4-e3e9-4c6c-b79d-e8eb01244f2chttps://bukts.ru/repo-bukts-current
309f9ea4-e3e9-4c6c-b79d-e8eb01244f2chttps://cwe.mitre.org/data/definitions/287.html
309f9ea4-e3e9-4c6c-b79d-e8eb01244f2chttps://cwe.mitre.org/data/definitions/306.html
309f9ea4-e3e9-4c6c-b79d-e8eb01244f2chttps://github.com/ciprobe/bukts_auth_bypass
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "Configuration Module (\u041c\u043e\u0434\u0443\u043b\u044c: \u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430)"
          ],
          "platforms": [
            "Linux"
          ],
          "product": "BUK TS-G Gas Station Automation System",
          "vendor": "Nefteprodukttekhnika LLC",
          "versions": [
            {
              "lessThanOrEqual": "2.10.2",
              "status": "affected",
              "version": "2.9.1",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Nefteprodukttekhnika BUK TS-G Gas Station Automation System 2.9.1 through 2.10.2 on Linux contains an Improper Authentication vulnerability (CWE-287) in the system configuration module."
    },
    {
      "lang": "es",
      "value": "El Sistema de Automatizaci\u00f3n de Estaciones de Servicio Nefteprodukttekhnika BUK TS-G versiones 2.9.1 a 2.10.2 en Linux contiene una vulnerabilidad de autenticaci\u00f3n incorrecta (CWE-287) en el m\u00f3dulo de configuraci\u00f3n del sistema. El endpoint /php/ajax-login.php devuelve userid=1 (administrador) en respuesta a cualquier solicitud HTTP POST que suministra credenciales arbitrarias (por ejemplo, action=dologin\u0026login=\u003ccualquier_valor\u003e\u0026pwd=\u003ccualquier_valor\u003e), y los endpoints privilegiados subsiguientes bajo /php/ajax-main.php y /modules/* no validan una sesi\u00f3n del servidor. Un atacante remoto no autenticado puede invocar cualquier acci\u00f3n administrativa expuesta por el m\u00f3dulo de configuraci\u00f3n, incluyendo la lectura y modificaci\u00f3n de reglas de usuario, medidores de tanques de combustible, dispensadores de combustible, rel\u00e9s, cajas registradoras, terminales bancarias, tarjetas de combustible, pantallas de precios y clientes, recaudaci\u00f3n de efectivo y reglas de precios."
    }
  ],
  "id": "CVE-2026-12183",
  "lastModified": "2026-08-10T12:17:13.967",
  "metrics": {
    "cvssMetricV31": [
      {
        "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": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 9.3,
          "baseSeverity": "CRITICAL",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "LOW",
          "subConfidentialityImpact": "LOW",
          "subIntegrityImpact": "LOW",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-12183",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-15T17:16:46.158699Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-13T18:16:22.310",
  "references": [
    {
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "url": "https://bukts.ru/repo-bukts-current"
    },
    {
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "url": "https://cwe.mitre.org/data/definitions/287.html"
    },
    {
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "url": "https://cwe.mitre.org/data/definitions/306.html"
    },
    {
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "url": "https://github.com/ciprobe/bukts_auth_bypass"
    }
  ],
  "sourceIdentifier": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        },
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "type": "Secondary"
    }
  ]
}



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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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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.