FKIE_CVE-2025-34311

Vulnerability from fkie_nvd - Published: 2025-10-28 15:16 - Updated: 2026-09-26 00:10
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
IPFire versions prior to 2.29 (Core Update 198) contain a command injection vulnerability that allows an authenticated attacker to execute arbitrary commands as the user 'nobody' via multiple parameters when creating a Proxy report. When a user creates a Proxy report the application issues an HTTP POST to /cgi-bin/logs.cgi/calamaris.dat and reads the values of DAY_BEGIN, MONTH_BEGIN, YEAR_BEGIN, DAY_END, MONTH_END, YEAR_END, NUM_DOMAINS, PERF_INTERVAL, NUM_CONTENT, HIST_LEVEL, NUM_HOSTS, NUM_URLS, and BYTE_UNIT, which are interpolated directly into the shell invocation of the mkreport helper. Because these parameters are never sanitized for improper characters or constructs, a crafted POST can inject shell metacharacters into one or more fields, causing arbitrary commands to run with the privileges of the 'nobody' user.
References
disclosure@vulncheck.comhttps://bugzilla.ipfire.org/show_bug.cgi?id=13886Issue Tracking, Third Party Advisory
disclosure@vulncheck.comhttps://www.ipfire.org/blog/ipfire-2-29-core-update-198-releasedRelease Notes
disclosure@vulncheck.comhttps://www.vulncheck.com/advisories/ipfire-command-injection-via-proxy-report-creationThird Party Advisory
Impacted products
Vendor Product Version
ipfire ipfire *
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
ipfire ipfire 2.29
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{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "/cgi-bin/logs.cgi/calamaris.dat"
          ],
          "product": "IPFire",
          "vendor": "IPFire.org",
          "versions": [
            {
              "lessThan": "2.29 (Core Update 198)",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "disclosure@vulncheck.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ipfire:ipfire:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A0A85D3-A192-4FD9-9510-99D85BCF334A",
              "versionEndExcluding": "2.29",
              "vulnerable": true
            },
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              "matchCriteriaId": "A39350F9-D6D9-49A5-88BC-C5489AA6038C",
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            },
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              "matchCriteriaId": "CDDC0CEB-073B-41A0-8A52-4DAAAD77AA6D",
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              "vulnerable": true
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          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IPFire versions prior to 2.29 (Core Update 198) contain\u00a0a command injection vulnerability that allows an authenticated attacker to execute arbitrary commands as the user \u0027nobody\u0027 via multiple parameters when creating a Proxy report. When a user creates a Proxy report the application issues an HTTP POST to /cgi-bin/logs.cgi/calamaris.dat and reads the values of DAY_BEGIN, MONTH_BEGIN, YEAR_BEGIN, DAY_END, MONTH_END, YEAR_END, NUM_DOMAINS, PERF_INTERVAL, NUM_CONTENT, HIST_LEVEL, NUM_HOSTS, NUM_URLS, and BYTE_UNIT, which are interpolated directly into the shell invocation of the mkreport helper. Because these parameters are never sanitized for improper characters or constructs, a crafted POST can inject shell metacharacters into one or more fields, causing arbitrary commands to run with the privileges of the \u0027nobody\u0027 user."
    },
    {
      "lang": "es",
      "value": "Las versiones de IPFire anteriores a 2.29 (Core Update 198) contienen una vulnerabilidad de inyecci\u00f3n de comandos que permite a un atacante autenticado ejecutar comandos arbitrarios como el usuario \u0027nobody\u0027 a trav\u00e9s de m\u00faltiples par\u00e1metros al crear un informe de Proxy. Cuando un usuario crea un informe de Proxy, la aplicaci\u00f3n emite una solicitud HTTP POST a /cgi-bin/logs.cgi/calamaris.dat y lee los valores de DAY_BEGIN, MONTH_BEGIN, YEAR_BEGIN, DAY_END, MONTH_END, YEAR_END, NUM_DOMAINS, PERF_INTERVAL, NUM_CONTENT, HIST_LEVEL, NUM_HOSTS, NUM_URLS y BYTE_UNIT, los cuales se interpolan directamente en la invocaci\u00f3n de shell del asistente mkreport. Debido a que estos par\u00e1metros nunca se sanean para caracteres o construcciones inapropiados, una solicitud POST manipulada puede inyectar metacaracteres de shell en uno o m\u00e1s campos, lo que provoca que se ejecuten comandos arbitrarios con los privilegios del usuario \u0027nobody\u0027."
    }
  ],
  "id": "CVE-2025-34311",
  "lastModified": "2026-09-26T00:10:00.127",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.7,
          "baseSeverity": "HIGH",
          "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": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-34311",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-10-28T15:15:44.775017Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-10-28T15:16:11.400",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://bugzilla.ipfire.org/show_bug.cgi?id=13886"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Release Notes"
      ],
      "url": "https://www.ipfire.org/blog/ipfire-2-29-core-update-198-released"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.vulncheck.com/advisories/ipfire-command-injection-via-proxy-report-creation"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}



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Nomenclature

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