Vulnerability-Lookup

CNVD-2022-16727

Vulnerability from cnvd - Published: 2022-03-04

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

JSON

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"
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  "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"
}

CVE-2022-25179 (GCVE-0-2022-25179)

Vulnerability from cvelistv5 – Published: 2022-02-15 00:00 – Updated: 2024-08-03 04:36

Summary

Jenkins Pipeline: Multibranch Plugin 706.vd43c65dec013 and earlier follows symbolic links to locations outside of the checkout directory for the configured SCM when reading files using the readTrusted step, allowing attackers able to configure Pipelines permission to read arbitrary files on the Jenkins controller file system.

Severity

No CVSS data available.

Assigner

jenkins mitre root

References

1 reference

URL	Tags
https://www.jenkins.io/security/advisory/2022-02-…

Impacted products

1 product

Vendor	Product	Version
Jenkins project	Jenkins Pipeline: Multibranch Plugin	Unaffected: 2.26.1 Unaffected: 2.23.1 Unaffected: 696.698.v9b4218eea50f Affected: unspecified , ≤ 706.vd43c65dec013 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T04:36:05.767Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.jenkins.io/security/advisory/2022-02-15/#SECURITY-2613"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Jenkins Pipeline: Multibranch Plugin",
          "vendor": "Jenkins project",
          "versions": [
            {
              "status": "unaffected",
              "version": "2.26.1"
            },
            {
              "status": "unaffected",
              "version": "2.23.1"
            },
            {
              "status": "unaffected",
              "version": "696.698.v9b4218eea50f"
            },
            {
              "lessThanOrEqual": "706.vd43c65dec013",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jenkins Pipeline: Multibranch Plugin 706.vd43c65dec013 and earlier follows symbolic links to locations outside of the checkout directory for the configured SCM when reading files using the readTrusted step, allowing attackers able to configure Pipelines permission to read arbitrary files on the Jenkins controller file system."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-24T14:19:36.814Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "url": "https://www.jenkins.io/security/advisory/2022-02-15/#SECURITY-2613"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
    "assignerShortName": "jenkins",
    "cveId": "CVE-2022-25179",
    "datePublished": "2022-02-15T00:00:00.000Z",
    "dateReserved": "2022-02-15T00:00:00.000Z",
    "dateUpdated": "2024-08-03T04:36:05.767Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2022-16727

CVE-2022-25179 (GCVE-0-2022-25179)

Tags

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Nomenclature

Related by attack behaviour