ghsa-8v97-gv3g-32rf
Vulnerability from github
Published
2022-05-13 01:07
Modified
2024-03-01 23:42
Severity ?
7.2 (High) - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
UAA privilege escalation across identity zones
Details

Cloud Foundry Foundation UAA, versions 4.12.X and 4.13.X, introduced a feature which could allow privilege escalation across identity zones for clients performing offline validation. A zone administrator could configure their zone to issue tokens which impersonate another zone, granting up to admin privileges in the impersonated zone for clients performing offline token validation.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.cloudfoundry.identity:cloudfoundry-identity-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.12.0"
            },
            {
              "fixed": "4.12.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.cloudfoundry.identity:cloudfoundry-identity-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.13.0"
            },
            {
              "fixed": "4.13.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-1262"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2024-03-01T23:42:45Z",
    "nvd_published_at": "2018-05-15T20:29:00Z",
    "severity": "HIGH"
  },
  "details": "Cloud Foundry Foundation UAA, versions 4.12.X and 4.13.X, introduced a feature which could allow privilege escalation across identity zones for clients performing offline validation. A zone administrator could configure their zone to issue tokens which impersonate another zone, granting up to admin privileges in the impersonated zone for clients performing offline token validation.",
  "id": "GHSA-8v97-gv3g-32rf",
  "modified": "2024-03-01T23:42:45Z",
  "published": "2022-05-13T01:07:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1262"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/14c745aa293b8d3ce9cdd6bfbc6c0ef3f269b21"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudfoundry/uaa/commit/dccd3962f969913996ee88f653fce3b108c0205"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cloudfoundry/uaa"
    },
    {
      "type": "WEB",
      "url": "https://www.cloudfoundry.org/blog/cve-2018-1262"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "UAA privilege escalation across identity zones"
}


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