cnvd - cnvd-2017-35297

cnvd-2017-35297

Vulnerability from cnvd

Title: Keycloak资源权限扩展漏洞

Description:

Keycloak oauth是一套基于OAuth的验证和授权系统，能够提高系统安全开发的安全性。

Keycloak oauth中存在资源权限扩展漏洞。攻击者可利用该漏洞继续享有已被撤销的权限。

Severity: 中

Patch Name: Keycloak资源权限扩展漏洞的补丁

Patch Description:

Keycloak oauth是一套基于OAuth的验证和授权系统，能够提高系统安全开发的安全性。

Keycloak oauth中存在资源权限扩展漏洞。攻击者可利用该漏洞继续享有已被撤销的权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布漏洞修复程序，请及时关注更新： https://bugzilla.redhat.com/show_bug.cgi?id=1484154

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-12160

Impacted products

Name
Keycloak Keycloak oauth

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12160"
    }
  },
  "description": "Keycloak oauth\u662f\u4e00\u5957\u57fa\u4e8eOAuth\u7684\u9a8c\u8bc1\u548c\u6388\u6743\u7cfb\u7edf\uff0c\u80fd\u591f\u63d0\u9ad8\u7cfb\u7edf\u5b89\u5168\u5f00\u53d1\u7684\u5b89\u5168\u6027\u3002\r\n\r\nKeycloak oauth\u4e2d\u5b58\u5728\u8d44\u6e90\u6743\u9650\u6269\u5c55\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ee7\u7eed\u4eab\u6709\u5df2\u88ab\u64a4\u9500\u7684\u6743\u9650\u3002",
  "discovererName": "Chess Hazlett",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1484154",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-35297",
  "openTime": "2017-11-29",
  "patchDescription": "Keycloak oauth\u662f\u4e00\u5957\u57fa\u4e8eOAuth\u7684\u9a8c\u8bc1\u548c\u6388\u6743\u7cfb\u7edf\uff0c\u80fd\u591f\u63d0\u9ad8\u7cfb\u7edf\u5b89\u5168\u5f00\u53d1\u7684\u5b89\u5168\u6027\u3002\r\n\r\nKeycloak oauth\u4e2d\u5b58\u5728\u8d44\u6e90\u6743\u9650\u6269\u5c55\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ee7\u7eed\u4eab\u6709\u5df2\u88ab\u64a4\u9500\u7684\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Keycloak\u8d44\u6e90\u6743\u9650\u6269\u5c55\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Keycloak Keycloak oauth"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-12160",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-27",
  "title": "Keycloak\u8d44\u6e90\u6743\u9650\u6269\u5c55\u6f0f\u6d1e"
}

CVE-2017-12160 (GCVE-0-2017-12160)

Vulnerability from cvelistv5

Published

2017-10-26 17:00

Modified

2024-09-16 18:48

Severity ?

CWE

CWE-285

Summary

It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication server, permitting indefinite usage in the case of permission revocation. An attacker on an already compromised resource could use this flaw to grant himself continued permissions and possibly conduct further attacks.

References

▼	URL	Tags
	https://access.redhat.com/errata/RHSA-2017:2904	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2017:2905	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2017:2906	vendor-advisory, x_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=1484154	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Red Hat, Inc.	keycloak	Version: 3.4.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:28:16.585Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "RHSA-2017:2904",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:2904"
          },
          {
            "name": "RHSA-2017:2905",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:2905"
          },
          {
            "name": "RHSA-2017:2906",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:2906"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1484154"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "keycloak",
          "vendor": "Red Hat, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "3.4.0"
            }
          ]
        }
      ],
      "datePublic": "2017-10-17T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication server, permitting indefinite usage in the case of permission revocation. An attacker on an already compromised resource could use this flaw to grant himself continued permissions and possibly conduct further attacks."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-285",
              "description": "CWE-285",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-10-26T16:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "RHSA-2017:2904",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:2904"
        },
        {
          "name": "RHSA-2017:2905",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:2905"
        },
        {
          "name": "RHSA-2017:2906",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:2906"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1484154"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "DATE_PUBLIC": "2017-10-17T00:00:00",
          "ID": "CVE-2017-12160",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "keycloak",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "3.4.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Red Hat, Inc."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication server, permitting indefinite usage in the case of permission revocation. An attacker on an already compromised resource could use this flaw to grant himself continued permissions and possibly conduct further attacks."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-285"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "RHSA-2017:2904",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:2904"
            },
            {
              "name": "RHSA-2017:2905",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:2905"
            },
            {
              "name": "RHSA-2017:2906",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:2906"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1484154",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1484154"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2017-12160",
    "datePublished": "2017-10-26T17:00:00Z",
    "dateReserved": "2017-08-01T00:00:00",
    "dateUpdated": "2024-09-16T18:48:51.709Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted