CVE-2024-52518 (GCVE-0-2024-52518)

Vulnerability from cvelistv5 – Published: 2024-11-15 16:46 – Updated: 2024-11-15 17:31
VLAI?
Summary
Nextcloud Server is a self hosted personal cloud system. After an attacker got access to the session of a user or administrator, the attacker would be able to create, change or delete external storages without having to confirm the password. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2.
Severity ?
4.4 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-287 - Improper Authentication
Assigner
References
Impacted products
Vendor Product Version
nextcloud security-advisories Affected: >= 28.0.0, < 28.0.12
Affected: >= 29.0.0, < 29.0.9
Affected: >= 30.0.0, < 30.0.2
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-52518",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-15T17:31:20.910406Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-15T17:31:41.474Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "security-advisories",
          "vendor": "nextcloud",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 28.0.0, \u003c 28.0.12"
            },
            {
              "status": "affected",
              "version": "\u003e= 29.0.0, \u003c 29.0.9"
            },
            {
              "status": "affected",
              "version": "\u003e= 30.0.0, \u003c 30.0.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Nextcloud Server is a self hosted personal cloud system. After an attacker got access to the session of a user or administrator, the attacker would be able to create, change or delete external storages without having to confirm the password. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287: Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-15T16:46:44.675Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vrhf-532w-99rg",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vrhf-532w-99rg"
        },
        {
          "name": "https://github.com/nextcloud/server/pull/48373",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nextcloud/server/pull/48373"
        },
        {
          "name": "https://github.com/nextcloud/server/pull/48788",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nextcloud/server/pull/48788"
        },
        {
          "name": "https://github.com/nextcloud/server/pull/48992",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nextcloud/server/pull/48992"
        },
        {
          "name": "https://hackerone.com/reports/2602973",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://hackerone.com/reports/2602973"
        }
      ],
      "source": {
        "advisory": "GHSA-vrhf-532w-99rg",
        "discovery": "UNKNOWN"
      },
      "title": "Nextcloud Server is missing password confirmation when changing external storage options"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-52518",
    "datePublished": "2024-11-15T16:46:44.675Z",
    "dateReserved": "2024-11-11T18:49:23.559Z",
    "dateUpdated": "2024-11-15T17:31:41.474Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Nextcloud Server is a self hosted personal cloud system. After an attacker got access to the session of a user or administrator, the attacker would be able to create, change or delete external storages without having to confirm the password. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2.\"}, {\"lang\": \"es\", \"value\": \"Nextcloud Server es un sistema de nube personal alojado por el usuario. Una vez que un atacante obtiene acceso a la sesi\\u00f3n de un usuario o administrador, puede crear, cambiar o eliminar almacenamientos externos sin tener que confirmar la contrase\\u00f1a. Se recomienda actualizar Nextcloud Server a 28.0.12, 29.0.9 o 30.0.2.\"}]",
      "id": "CVE-2024-52518",
      "lastModified": "2024-11-18T17:11:56.587",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"security-advisories@github.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N\", \"baseScore\": 4.4, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 0.7, \"impactScore\": 3.6}]}",
      "published": "2024-11-15T17:15:21.543",
      "references": "[{\"url\": \"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vrhf-532w-99rg\", \"source\": \"security-advisories@github.com\"}, {\"url\": \"https://github.com/nextcloud/server/pull/48373\", \"source\": \"security-advisories@github.com\"}, {\"url\": \"https://github.com/nextcloud/server/pull/48788\", \"source\": \"security-advisories@github.com\"}, {\"url\": \"https://github.com/nextcloud/server/pull/48992\", \"source\": \"security-advisories@github.com\"}, {\"url\": \"https://hackerone.com/reports/2602973\", \"source\": \"security-advisories@github.com\"}]",
      "sourceIdentifier": "security-advisories@github.com",
      "vulnStatus": "Undergoing Analysis",
      "weaknesses": "[{\"source\": \"security-advisories@github.com\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-287\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-52518\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2024-11-15T17:15:21.543\",\"lastModified\":\"2025-01-23T15:15:58.413\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Nextcloud Server is a self hosted personal cloud system. After an attacker got access to the session of a user or administrator, the attacker would be able to create, change or delete external storages without having to confirm the password. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2.\"},{\"lang\":\"es\",\"value\":\"Nextcloud Server es un sistema de nube personal alojado por el usuario. Una vez que un atacante obtiene acceso a la sesi\u00f3n de un usuario o administrador, puede crear, cambiar o eliminar almacenamientos externos sin tener que confirmar la contrase\u00f1a. Se recomienda actualizar Nextcloud Server a 28.0.12, 29.0.9 o 30.0.2.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":4.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.7,\"impactScore\":3.6},{\"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:N/I:L/A:L\",\"baseScore\":5.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":2.8,\"impactScore\":2.5}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-287\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-863\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"28.0.0\",\"versionEndExcluding\":\"28.0.12\",\"matchCriteriaId\":\"198DA774-A34C-4662-BABA-8E73246BAEC2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"28.0.0\",\"versionEndExcluding\":\"28.0.12\",\"matchCriteriaId\":\"0D64CB01-AF54-472F-A70B-0910DB01B7EF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"29.0.0\",\"versionEndExcluding\":\"29.0.9\",\"matchCriteriaId\":\"71EE8159-DEB8-452B-A7E5-4D8CED48545B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"29.0.0\",\"versionEndExcluding\":\"29.0.9\",\"matchCriteriaId\":\"5B11C227-AAC6-4053-BDC0-2E732B95A854\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"30.0.0\",\"versionEndExcluding\":\"30.0.2\",\"matchCriteriaId\":\"A0880BD6-1031-428B-85D3-83BCC13FF10F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"30.0.0\",\"versionEndExcluding\":\"30.0.2\",\"matchCriteriaId\":\"5BBD7BC5-F07B-4CB8-8FC7-74BDE3BBEDC5\"}]}]}],\"references\":[{\"url\":\"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vrhf-532w-99rg\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://github.com/nextcloud/server/pull/48373\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/nextcloud/server/pull/48788\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/nextcloud/server/pull/48992\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://hackerone.com/reports/2602973\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Permissions Required\"]}]}}",
    "vulnrichment": {
      "containers": "{\"cna\": {\"title\": \"Nextcloud Server is missing password confirmation when changing external storage options\", \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-287\", \"lang\": \"en\", \"description\": \"CWE-287: Improper Authentication\", \"type\": \"CWE\"}]}], \"metrics\": [{\"cvssV3_1\": {\"attackComplexity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"availabilityImpact\": \"NONE\", \"baseScore\": 4.4, \"baseSeverity\": \"MEDIUM\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"privilegesRequired\": \"HIGH\", \"scope\": \"UNCHANGED\", \"userInteraction\": \"NONE\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N\", \"version\": \"3.1\"}}], \"references\": [{\"name\": \"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vrhf-532w-99rg\", \"tags\": [\"x_refsource_CONFIRM\"], \"url\": \"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vrhf-532w-99rg\"}, {\"name\": \"https://github.com/nextcloud/server/pull/48373\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/nextcloud/server/pull/48373\"}, {\"name\": \"https://github.com/nextcloud/server/pull/48788\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/nextcloud/server/pull/48788\"}, {\"name\": \"https://github.com/nextcloud/server/pull/48992\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/nextcloud/server/pull/48992\"}, {\"name\": \"https://hackerone.com/reports/2602973\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://hackerone.com/reports/2602973\"}], \"affected\": [{\"vendor\": \"nextcloud\", \"product\": \"security-advisories\", \"versions\": [{\"version\": \"\u003e= 28.0.0, \u003c 28.0.12\", \"status\": \"affected\"}, {\"version\": \"\u003e= 29.0.0, \u003c 29.0.9\", \"status\": \"affected\"}, {\"version\": \"\u003e= 30.0.0, \u003c 30.0.2\", \"status\": \"affected\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2024-11-15T16:46:44.675Z\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Nextcloud Server is a self hosted personal cloud system. After an attacker got access to the session of a user or administrator, the attacker would be able to create, change or delete external storages without having to confirm the password. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2.\"}], \"source\": {\"advisory\": \"GHSA-vrhf-532w-99rg\", \"discovery\": \"UNKNOWN\"}}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-52518\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-15T17:31:20.910406Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-15T17:31:26.054Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-52518\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"GitHub_M\", \"dateReserved\": \"2024-11-11T18:49:23.559Z\", \"datePublished\": \"2024-11-15T16:46:44.675Z\", \"dateUpdated\": \"2024-11-15T17:31:41.474Z\"}",
      "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 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.