CVE-2025-27221 (GCVE-0-2025-27221)
Vulnerability from cvelistv5
Published
2025-03-03 00:00
Modified
2025-03-04 16:39
Severity ?
3.2 (Low) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N
CWE
  • CWE-212 - Improper Removal of Sensitive Information Before Storage or Transfer
Summary
In the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent leakage of authentication credentials because userinfo is retained even after changing the host.
References
Impacted products
Vendor Product Version
ruby-lang URI Version: 0   < 0.11.3
Version: 0.12.0   < 0.12.4
Version: 0.13.0   < 0.13.2
Version: 1.0.0   < 1.0.3
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27221",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-04T16:38:46.135358Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-04T16:39:00.368Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "URI",
          "vendor": "ruby-lang",
          "versions": [
            {
              "lessThan": "0.11.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThan": "0.12.4",
              "status": "affected",
              "version": "0.12.0",
              "versionType": "custom"
            },
            {
              "lessThan": "0.13.2",
              "status": "affected",
              "version": "0.13.0",
              "versionType": "custom"
            },
            {
              "lessThan": "1.0.3",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "0.11.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "0.12.4",
                  "versionStartIncluding": "0.12.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "0.13.2",
                  "versionStartIncluding": "0.13.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "1.0.3",
                  "versionStartIncluding": "1.0.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent leakage of authentication credentials because userinfo is retained even after changing the host."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 3.2,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-212",
              "description": "CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-03T23:58:48.831Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://hackerone.com/reports/2957667"
        },
        {
          "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/uri/CVE-2025-27221.yml"
        }
      ],
      "x_generator": {
        "engine": "enrichogram 0.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-27221",
    "datePublished": "2025-03-03T00:00:00.000Z",
    "dateReserved": "2025-02-20T00:00:00.000Z",
    "dateUpdated": "2025-03-04T16:39:00.368Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-27221\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2025-03-04T00:15:31.847\",\"lastModified\":\"2025-08-01T02:06:45.740\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent leakage of authentication credentials because userinfo is retained even after changing the host.\"},{\"lang\":\"es\",\"value\":\"En la gema URI anterior a 1.0.3 para Ruby, los m\u00e9todos de gesti\u00f3n de URI (URI.join, URI#merge, URI#+) tienen una fuga involuntaria de credenciales de autenticaci\u00f3n porque la informaci\u00f3n del usuario se conserva incluso despu\u00e9s de cambiar el host.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cve@mitre.org\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N\",\"baseScore\":3.2,\"baseSeverity\":\"LOW\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.4,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"cve@mitre.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-212\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-212\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:ruby:*:*\",\"versionEndExcluding\":\"0.11.3\",\"matchCriteriaId\":\"DBED576B-ECD4-416D-93B7-4ACE5C950A6C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:ruby:*:*\",\"versionStartIncluding\":\"0.12.0\",\"versionEndExcluding\":\"0.12.4\",\"matchCriteriaId\":\"201EB534-4240-4158-ACB0-C5179813CF59\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:ruby:*:*\",\"versionStartIncluding\":\"0.13.0\",\"versionEndExcluding\":\"0.13.2\",\"matchCriteriaId\":\"8FB07CCD-3D32-4A0D-B614-D8A30625212E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:ruby:*:*\",\"versionStartIncluding\":\"1.0.0\",\"versionEndExcluding\":\"1.0.3\",\"matchCriteriaId\":\"34E4B8C4-02CC-45DB-A2AC-E206E511CBDE\"}]}]}],\"references\":[{\"url\":\"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/uri/CVE-2025-27221.yml\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://hackerone.com/reports/2957667\",\"source\":\"cve@mitre.org\",\"tags\":[\"Permissions Required\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-27221\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-03-04T16:38:46.135358Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-03-04T16:38:53.645Z\"}}], \"cna\": {\"metrics\": [{\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 3.2, \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N\"}}], \"affected\": [{\"vendor\": \"ruby-lang\", \"product\": \"URI\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"0.11.3\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"0.12.0\", \"lessThan\": \"0.12.4\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"0.13.0\", \"lessThan\": \"0.13.2\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"1.0.0\", \"lessThan\": \"1.0.3\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://hackerone.com/reports/2957667\"}, {\"url\": \"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/uri/CVE-2025-27221.yml\"}], \"x_generator\": {\"engine\": \"enrichogram 0.0.1\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent leakage of authentication credentials because userinfo is retained even after changing the host.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-212\", \"description\": \"CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer\"}]}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"0.11.3\"}, {\"criteria\": \"cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"0.12.4\", \"versionStartIncluding\": \"0.12.0\"}, {\"criteria\": \"cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"0.13.2\", \"versionStartIncluding\": \"0.13.0\"}, {\"criteria\": \"cpe:2.3:a:ruby-lang:uri:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"1.0.3\", \"versionStartIncluding\": \"1.0.0\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"shortName\": \"mitre\", \"dateUpdated\": \"2025-03-03T23:58:48.831Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-27221\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-03-04T16:39:00.368Z\", \"dateReserved\": \"2025-02-20T00:00:00.000Z\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2025-03-03T00:00:00.000Z\", \"assignerShortName\": \"mitre\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.