github - ghsa-r4v8-9hgx-vm6m

ghsa-r4v8-9hgx-vm6m

Vulnerability from github

Published

2022-05-13 01:49

Modified

2024-03-01 23:43

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Summary

Cloud Foundry UAA accepts refresh token as access token on admin endpoints

Details

Cloud Foundry UAA, versions 4.19 prior to 4.19.2 and 4.12 prior to 4.12.4 and 4.10 prior to 4.10.2 and 4.7 prior to 4.7.6 and 4.5 prior to 4.5.7, incorrectly authorizes requests to admin endpoints by accepting a valid refresh token in lieu of an access token. Refresh tokens by design have a longer expiration time than access tokens, allowing the possessor of a refresh token to authenticate longer than expected. This affects the administrative endpoints of the UAA. i.e. /Users, /Groups, etc. However, if the user has been deleted or had groups removed, or the client was deleted, the refresh token will no longer be valid.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.cloudfoundry.identity:cloudfoundry-identity-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.5.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.cloudfoundry.identity:cloudfoundry-identity-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.6.0"
            },
            {
              "fixed": "4.7.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.cloudfoundry.identity:cloudfoundry-identity-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.8.0"
            },
            {
              "fixed": "4.10.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.cloudfoundry.identity:cloudfoundry-identity-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.11.0"
            },
            {
              "fixed": "4.12.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.cloudfoundry.identity:cloudfoundry-identity-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.13.0"
            },
            {
              "fixed": "4.19.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-11047"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-03-01T23:43:02Z",
    "nvd_published_at": "2018-07-24T19:29:00Z",
    "severity": "HIGH"
  },
  "details": "Cloud Foundry UAA, versions 4.19 prior to 4.19.2 and 4.12 prior to 4.12.4 and 4.10 prior to 4.10.2 and 4.7 prior to 4.7.6 and 4.5 prior to 4.5.7, incorrectly authorizes requests to admin endpoints by accepting a valid refresh token in lieu of an access token. Refresh tokens by design have a longer expiration time than access tokens, allowing the possessor of a refresh token to authenticate longer than expected. This affects the administrative endpoints of the UAA. i.e. /Users, /Groups, etc. However, if the user has been deleted or had groups removed, or the client was deleted, the refresh token will no longer be valid.",
  "id": "GHSA-r4v8-9hgx-vm6m",
  "modified": "2024-03-01T23:43:03Z",
  "published": "2022-05-13T01:49:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11047"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/0cd3c6fdd96206a1d6a376ac62e21e59e16cdcb1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/2906057dae995024576ce6afdc20abd85569514"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/4cb1be404cf4a82e39cf2a6357aa17af8b33f2a1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/4fa3e351ec0bface3b693810605905e29a9a8569"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/5d021e83ef143c64179d0da015aa76321ee40988"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/81aeb7a3aa048ea086c494f725d643e48dd9266"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/a1d523c7f150e56bf06df8b83ed1d416d6c1d3b"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/aba1fb5f18e0d628628b2d960fc6d0cc62d86f5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/b37552d2bf084de059bc965b5ef5a45e64883904"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/bbbba5aec514ad88e7d1e168a2519c80229f02f"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cloudfoundry/uaa"
    },
    {
      "type": "WEB",
      "url": "https://www.cloudfoundry.org/blog/cve-2018-11047"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Cloud Foundry UAA accepts refresh token as access token on admin endpoints"
}

cve-2018-11047

Vulnerability from cvelistv5

Published

2018-07-24 19:00

Modified

2024-09-17 02:41

Severity ?

Summary

References

▼	URL	Tags
	https://www.cloudfoundry.org/blog/cve-2018-11047/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Cloud Foundry	Cloud Foundry UAA	Version: 4.19 < 4.19.2 Version: 4.12 < 4.12.4 Version: 4.10 < 4.10.2 Version: 4.7 < 4.7.6 Version: 4.5 < 4.5.7

Show details on NVD website

JSON

To clipboard

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            "url": "https://www.cloudfoundry.org/blog/cve-2018-11047/"
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        ],
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              "version": "4.10",
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              "lessThan": "4.7.6",
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          ]
        }
      ],
      "datePublic": "2018-07-18T00:00:00",
      "descriptions": [
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          "lang": "en",
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        }
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      "providerMetadata": {
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              {
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}

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.

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