Vulnerability-Lookup

CNVD-2017-35297

Vulnerability from cnvd - Published: 2017-11-29

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

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  "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 – Updated: 2024-09-16 18:48

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.

Severity

No CVSS data available.

CWE

CWE-285

Assigner

redhat redhat root Scorecard

References

4 references

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

Impacted products

1 product

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

Date Public

2017-10-17 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2017-35297

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

Tags

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Nomenclature

Related by attack behaviour