CVE-2025-65017 (GCVE-0-2025-65017)

Vulnerability from cvelistv5 – Published: 2026-02-03 15:05 – Updated: 2026-02-03 17:09
VLAI?
Title
Decidim's private data exports can lead to data leaks
Summary
Decidim is a participatory democracy framework. In versions from 0.30.0 to before 0.30.4 and from 0.31.0.rc1 to before 0.31.0, the private data exports can lead to data leaks in case the UUID generation, causing collisions for the generated UUIDs. This issue has been patched in versions 0.30.4 and 0.31.0.
Severity ?
8.2 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
Impacted products
Vendor Product Version
decidim decidim Affected: >= 0.30.0, < 0.30.4
Affected: >= 0.31.0.r1, < 0.31.0
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-65017",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-03T17:09:13.046448Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-03T17:09:47.635Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "decidim",
          "vendor": "decidim",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 0.30.0, \u003c 0.30.4"
            },
            {
              "status": "affected",
              "version": "\u003e= 0.31.0.r1, \u003c 0.31.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Decidim is a participatory democracy framework. In versions from 0.30.0 to before 0.30.4 and from 0.31.0.rc1 to before 0.31.0, the private data exports can lead to data leaks in case the UUID generation, causing collisions for the generated UUIDs. This issue has been patched in versions 0.30.4 and 0.31.0."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "NONE",
            "userInteraction": "PASSIVE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-703",
              "description": "CWE-703: Improper Check or Handling of Exceptional Conditions",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-03T15:05:24.738Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/decidim/decidim/security/advisories/GHSA-3cx6-j9j4-54mp",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/decidim/decidim/security/advisories/GHSA-3cx6-j9j4-54mp"
        },
        {
          "name": "https://github.com/decidim/decidim/pull/13571",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/decidim/decidim/pull/13571"
        },
        {
          "name": "https://github.com/decidim/decidim/releases/tag/v0.30.4",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/decidim/decidim/releases/tag/v0.30.4"
        },
        {
          "name": "https://github.com/decidim/decidim/releases/tag/v0.31.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/decidim/decidim/releases/tag/v0.31.0"
        }
      ],
      "source": {
        "advisory": "GHSA-3cx6-j9j4-54mp",
        "discovery": "UNKNOWN"
      },
      "title": "Decidim\u0027s private data exports can lead to data leaks"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-65017",
    "datePublished": "2026-02-03T15:05:24.738Z",
    "dateReserved": "2025-11-13T15:36:51.680Z",
    "dateUpdated": "2026-02-03T17:09:47.635Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-65017\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-02-03T15:16:12.403\",\"lastModified\":\"2026-02-23T17:32:33.507\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Decidim is a participatory democracy framework. In versions from 0.30.0 to before 0.30.4 and from 0.31.0.rc1 to before 0.31.0, the private data exports can lead to data leaks in case the UUID generation, causing collisions for the generated UUIDs. This issue has been patched in versions 0.30.4 and 0.31.0.\"},{\"lang\":\"es\",\"value\":\"Decidim es un framework de democracia participativa. En las versiones desde la 0.30.0 hasta antes de la 0.30.4 y desde la 0.31.0.rc1 hasta antes de la 0.31.0, las exportaciones de datos privados pueden provocar fugas de datos en caso de la generaci\u00f3n de UUID, causando colisiones para los UUID generados. Este problema ha sido parcheado en las versiones 0.30.4 y 0.31.0.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/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\",\"baseScore\":8.2,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"PASSIVE\",\"vulnConfidentialityImpact\":\"HIGH\",\"vulnIntegrityImpact\":\"NONE\",\"vulnAvailabilityImpact\":\"NONE\",\"subConfidentialityImpact\":\"HIGH\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"NOT_DEFINED\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}],\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"},{\"lang\":\"en\",\"value\":\"CWE-703\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:decidim:decidim:*:*:*:*:*:ruby:*:*\",\"versionStartIncluding\":\"0.30.0\",\"versionEndExcluding\":\"0.30.4\",\"matchCriteriaId\":\"A444B705-4D7C-4D84-B5A9-763436254801\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:decidim:decidim:0.31.0:rc1:*:*:*:ruby:*:*\",\"matchCriteriaId\":\"91A8CA55-8288-4D1C-AF73-9A05EBC732F7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:decidim:decidim:0.31.0:rc2:*:*:*:ruby:*:*\",\"matchCriteriaId\":\"713C31FA-6596-4600-9EE6-9C6EE3ABA65F\"}]}]}],\"references\":[{\"url\":\"https://github.com/decidim/decidim/pull/13571\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Issue Tracking\",\"Patch\"]},{\"url\":\"https://github.com/decidim/decidim/releases/tag/v0.30.4\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/decidim/decidim/releases/tag/v0.31.0\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/decidim/decidim/security/advisories/GHSA-3cx6-j9j4-54mp\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-65017\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-02-03T17:09:13.046448Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-02-03T17:09:16.906Z\"}}], \"cna\": {\"title\": \"Decidim\u0027s private data exports can lead to data leaks\", \"source\": {\"advisory\": \"GHSA-3cx6-j9j4-54mp\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 8.2, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N\", \"userInteraction\": \"PASSIVE\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"LOW\", \"subIntegrityImpact\": \"NONE\", \"vulnIntegrityImpact\": \"NONE\", \"subAvailabilityImpact\": \"NONE\", \"vulnAvailabilityImpact\": \"NONE\", \"subConfidentialityImpact\": \"HIGH\", \"vulnConfidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"decidim\", \"product\": \"decidim\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003e= 0.30.0, \u003c 0.30.4\"}, {\"status\": \"affected\", \"version\": \"\u003e= 0.31.0.r1, \u003c 0.31.0\"}]}], \"references\": [{\"url\": \"https://github.com/decidim/decidim/security/advisories/GHSA-3cx6-j9j4-54mp\", \"name\": \"https://github.com/decidim/decidim/security/advisories/GHSA-3cx6-j9j4-54mp\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/decidim/decidim/pull/13571\", \"name\": \"https://github.com/decidim/decidim/pull/13571\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/decidim/decidim/releases/tag/v0.30.4\", \"name\": \"https://github.com/decidim/decidim/releases/tag/v0.30.4\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/decidim/decidim/releases/tag/v0.31.0\", \"name\": \"https://github.com/decidim/decidim/releases/tag/v0.31.0\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Decidim is a participatory democracy framework. In versions from 0.30.0 to before 0.30.4 and from 0.31.0.rc1 to before 0.31.0, the private data exports can lead to data leaks in case the UUID generation, causing collisions for the generated UUIDs. This issue has been patched in versions 0.30.4 and 0.31.0.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-200\", \"description\": \"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-703\", \"description\": \"CWE-703: Improper Check or Handling of Exceptional Conditions\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2026-02-03T15:05:24.738Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-65017\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-02-03T17:09:47.635Z\", \"dateReserved\": \"2025-11-13T15:36:51.680Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2026-02-03T15:05:24.738Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



Detection rules are retrieved from Rulezet.