FKIE_CVE-2026-27832

Vulnerability from fkie_nvd - Published: 2026-02-27 20:21 - Updated: 2026-06-17 10:27
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Group-Office is an enterprise customer relationship management and groupware tool. Versions prior to 26.0.8, 25.0.87, and 6.8.153 have a SQL Injection (SQLi) vulnerability, exploitable through the `advancedQueryData` parameter (`comparator` field) on an authenticated endpoint. The endpoint `index.php?r=email/template/emailSelection` processes `advancedQueryData` and forwards the SQL comparator without a strict allowlist into SQL condition building. This enables blind boolean-based exfiltration of the `core_auth_password` table. Versions 26.0.8, 25.0.87, and 6.8.153 fix the issue.
References
security-advisories@github.comhttps://github.com/Intermesh/groupoffice/security/advisories/GHSA-vfgv-8w8v-qpxrVendor Advisory
Impacted products
Vendor Product Version
intermesh group-office *
intermesh group-office *
intermesh group-office *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "groupoffice",
          "vendor": "Intermesh",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 6.8.153"
            },
            {
              "status": "affected",
              "version": "\u003e= 25.0.0, \u003c 25.0.87"
            },
            {
              "status": "affected",
              "version": "\u003e= 26.0.0, \u003c 26.0.8"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:intermesh:group-office:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "147BCA3A-D110-45F9-994F-76CA7CB68E31",
              "versionEndExcluding": "6.8.153",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:intermesh:group-office:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A0895EF8-BAFE-41A6-90CE-EFAFBCE273D5",
              "versionEndExcluding": "25.0.87",
              "versionStartIncluding": "25.0.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:intermesh:group-office:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2EA7FA63-F4BB-4188-AC74-0C7FD6783D64",
              "versionEndExcluding": "26.0.8",
              "versionStartIncluding": "26.0.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Group-Office is an enterprise customer relationship management and groupware tool. Versions prior to 26.0.8, 25.0.87, and 6.8.153 have a SQL Injection (SQLi) vulnerability, exploitable through the `advancedQueryData` parameter (`comparator` field) on an authenticated endpoint. The endpoint `index.php?r=email/template/emailSelection` processes `advancedQueryData` and forwards the SQL comparator without a strict allowlist into SQL condition building. This enables blind boolean-based exfiltration of the `core_auth_password` table. Versions 26.0.8, 25.0.87, and 6.8.153 fix the issue."
    },
    {
      "lang": "es",
      "value": "Group-Office es una herramienta empresarial de gesti\u00f3n de relaciones con clientes y groupware. Las versiones anteriores a la 26.0.8, 25.0.87 y 6.8.153 tienen una vulnerabilidad de inyecci\u00f3n SQL (SQLi), explotable a trav\u00e9s del par\u00e1metro \u0027advancedQueryData\u0027 (campo \u0027comparator\u0027) en un endpoint autenticado. El endpoint \u0027index.php?r=email/template/emailSelection\u0027 procesa \u0027advancedQueryData\u0027 y reenv\u00eda el comparador SQL sin una lista de permitidos estricta a la construcci\u00f3n de condiciones SQL. Esto permite la exfiltraci\u00f3n ciega basada en booleanos de la tabla \u0027core_auth_password\u0027. Las versiones 26.0.8, 25.0.87 y 6.8.153 solucionan el problema."
    }
  ],
  "id": "CVE-2026-27832",
  "lastModified": "2026-06-17T10:27:45.573",
  "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": 7.1,
          "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:N/VA:L/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": "LOW",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-27832",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-03-02T12:56:25.529218Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-02-27T20:21:40.150",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/Intermesh/groupoffice/security/advisories/GHSA-vfgv-8w8v-qpxr"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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