cnvd-2022-16727
Vulnerability from cnvd

Title: Jenkins Pipeline Multibranch Plugin任意文件读取漏洞

Description:

Jenkins是Jenkins开源的一个应用软件。一个开源自动化服务器Jenkins提供了数百个插件来支持构建，部署和自动化任何项目。

Jenkins Pipeline Multibranch Plugin 706.vd43c65dec013及更早的版本存在任意文件读取漏洞，该漏洞源于Multibranch 插件在使用readTrusted步骤读取文件时，使用符号链接指向已配置SCM的检出目录之外的位置。攻击者可利用该漏洞配置管道权限来读取Jenkins控制器文件系统上的任意文件。

Severity: 中

Patch Name: Jenkins Pipeline Multibranch Plugin任意文件读取漏洞的补丁

Patch Description:

Jenkins是Jenkins开源的一个应用软件。一个开源自动化服务器Jenkins提供了数百个插件来支持构建，部署和自动化任何项目。

Jenkins Pipeline Multibranch Plugin 706.vd43c65dec013及更早的版本存在任意文件读取漏洞，该漏洞源于Multibranch 插件在使用readTrusted步骤读取文件时，使用符号链接指向已配置SCM的检出目录之外的位置。攻击者可利用该漏洞能够配置管道权限来读取Jenkins控制器文件系统上的任意文件。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.jenkins.io/security/advisory/2022-02-15/#SECURITY-2613

Reference: https://www.jenkins.io/security/advisory/2022-02-15/#SECURITY-2613

Impacted products
Name
Jenkins Pipeline Multibranch Plugin <=706.vd43c65dec013
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-25179",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-25179"
    }
  },
  "description": "Jenkins\u662fJenkins\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u4e00\u4e2a\u5f00\u6e90\u81ea\u52a8\u5316\u670d\u52a1\u5668Jenkins\u63d0\u4f9b\u4e86\u6570\u767e\u4e2a\u63d2\u4ef6\u6765\u652f\u6301\u6784\u5efa\uff0c\u90e8\u7f72\u548c\u81ea\u52a8\u5316\u4efb\u4f55\u9879\u76ee\u3002\n\nJenkins Pipeline Multibranch Plugin 706.vd43c65dec013\u53ca\u66f4\u65e9\u7684\u7248\u672c\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eMultibranch \u63d2\u4ef6\u5728\u4f7f\u7528readTrusted\u6b65\u9aa4\u8bfb\u53d6\u6587\u4ef6\u65f6\uff0c\u4f7f\u7528\u7b26\u53f7\u94fe\u63a5\u6307\u5411\u5df2\u914d\u7f6eSCM\u7684\u68c0\u51fa\u76ee\u5f55\u4e4b\u5916\u7684\u4f4d\u7f6e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u914d\u7f6e\u7ba1\u9053\u6743\u9650\u6765\u8bfb\u53d6Jenkins\u63a7\u5236\u5668\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.jenkins.io/security/advisory/2022-02-15/#SECURITY-2613",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-16727",
  "openTime": "2022-03-04",
  "patchDescription": "Jenkins\u662fJenkins\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u4e00\u4e2a\u5f00\u6e90\u81ea\u52a8\u5316\u670d\u52a1\u5668Jenkins\u63d0\u4f9b\u4e86\u6570\u767e\u4e2a\u63d2\u4ef6\u6765\u652f\u6301\u6784\u5efa\uff0c\u90e8\u7f72\u548c\u81ea\u52a8\u5316\u4efb\u4f55\u9879\u76ee\u3002\r\n\r\nJenkins Pipeline Multibranch Plugin 706.vd43c65dec013\u53ca\u66f4\u65e9\u7684\u7248\u672c\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eMultibranch \u63d2\u4ef6\u5728\u4f7f\u7528readTrusted\u6b65\u9aa4\u8bfb\u53d6\u6587\u4ef6\u65f6\uff0c\u4f7f\u7528\u7b26\u53f7\u94fe\u63a5\u6307\u5411\u5df2\u914d\u7f6eSCM\u7684\u68c0\u51fa\u76ee\u5f55\u4e4b\u5916\u7684\u4f4d\u7f6e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u80fd\u591f\u914d\u7f6e\u7ba1\u9053\u6743\u9650\u6765\u8bfb\u53d6Jenkins\u63a7\u5236\u5668\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\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": "Jenkins Pipeline Multibranch Plugin\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Jenkins Pipeline Multibranch Plugin \u003c=706.vd43c65dec013"
  },
  "referenceLink": "https://www.jenkins.io/security/advisory/2022-02-15/#SECURITY-2613",
  "serverity": "\u4e2d",
  "submitTime": "2022-02-17",
  "title": "Jenkins Pipeline Multibranch Plugin\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e"
}


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