Vulnerability-Lookup

CNVD-2020-58034

Vulnerability from cnvd - Published: 2020-10-22

Title

CloudBees Jenkins Copy data to workspace Plugin任意文件读取漏洞

Description

CloudBees Jenkins（Hudson Labs）是美国CloudBees公司的一套基于Java开发的持续集成工具。该产品主要用于监控持续的软件版本发布/测试项目和一些定时执行的任务。 Jenkins Copy data to workspace Plugin 1.0及之前版本存在任意文件读取漏洞。该漏洞源于程序未对哪些目录可从Jenkins控制器复制到作业工作区进行限制。具有Job/Configure权限的攻击者可利用该漏洞读取Jenkins控制器上的任意文件。

Severity

中

Patch Name

CloudBees Jenkins Copy data to workspace Plugin任意文件读取漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1903

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-2275

Impacted products

Name
CloudBees Jenkins Copy data to workspace Plugin <=1.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-2275",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-2275"
    }
  },
  "description": "CloudBees Jenkins\uff08Hudson Labs\uff09\u662f\u7f8e\u56fdCloudBees\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eJava\u5f00\u53d1\u7684\u6301\u7eed\u96c6\u6210\u5de5\u5177\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u76d1\u63a7\u6301\u7eed\u7684\u8f6f\u4ef6\u7248\u672c\u53d1\u5e03/\u6d4b\u8bd5\u9879\u76ee\u548c\u4e00\u4e9b\u5b9a\u65f6\u6267\u884c\u7684\u4efb\u52a1\u3002\n\nJenkins Copy data to workspace Plugin 1.0\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u5bf9\u54ea\u4e9b\u76ee\u5f55\u53ef\u4eceJenkins\u63a7\u5236\u5668\u590d\u5236\u5230\u4f5c\u4e1a\u5de5\u4f5c\u533a\u8fdb\u884c\u9650\u5236\u3002\u5177\u6709Job/Configure\u6743\u9650\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6Jenkins\u63a7\u5236\u5668\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1903",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-58034",
  "openTime": "2020-10-22",
  "patchDescription": "CloudBees Jenkins\uff08Hudson Labs\uff09\u662f\u7f8e\u56fdCloudBees\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eJava\u5f00\u53d1\u7684\u6301\u7eed\u96c6\u6210\u5de5\u5177\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u76d1\u63a7\u6301\u7eed\u7684\u8f6f\u4ef6\u7248\u672c\u53d1\u5e03/\u6d4b\u8bd5\u9879\u76ee\u548c\u4e00\u4e9b\u5b9a\u65f6\u6267\u884c\u7684\u4efb\u52a1\u3002\r\n\r\nJenkins Copy data to workspace Plugin 1.0\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u5bf9\u54ea\u4e9b\u76ee\u5f55\u53ef\u4eceJenkins\u63a7\u5236\u5668\u590d\u5236\u5230\u4f5c\u4e1a\u5de5\u4f5c\u533a\u8fdb\u884c\u9650\u5236\u3002\u5177\u6709Job/Configure\u6743\u9650\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6Jenkins\u63a7\u5236\u5668\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": "CloudBees Jenkins Copy data to workspace Plugin\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "CloudBees Jenkins Copy data to workspace Plugin \u003c=1.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-2275",
  "serverity": "\u4e2d",
  "submitTime": "2020-10-21",
  "title": "CloudBees Jenkins Copy data to workspace Plugin\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2020-2275 (GCVE-0-2020-2275)

Vulnerability from cvelistv5 – Published: 2020-09-16 13:20 – Updated: 2024-08-04 07:01

Summary

Jenkins Copy data to workspace Plugin 1.0 and earlier does not limit which directories can be copied from the Jenkins controller to job workspaces, allowing attackers with Job/Configure permission to read arbitrary files on the Jenkins controller.

Severity

No CVSS data available.

Assigner

jenkins mitre root

References

2 references

URL	Tags
https://www.jenkins.io/security/advisory/2020-09-…	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2020/09/16/3	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
Jenkins project	Jenkins Copy data to workspace Plugin	Affected: unspecified , ≤ 1.0 (custom) Unknown: next of 1.0 , < unspecified (custom)

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T07:01:41.348Z",
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            ],
            "url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1966"
          },
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            "name": "[oss-security] 20200916 Multiple vulnerabilities in Jenkins plugins",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2020/09/16/3"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Jenkins Copy data to workspace Plugin",
          "vendor": "Jenkins project",
          "versions": [
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              "lessThanOrEqual": "1.0",
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            },
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-24T16:08:21.163Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1966"
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          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2020/09/16/3"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "jenkinsci-cert@googlegroups.com",
          "ID": "CVE-2020-2275",
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        },
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                      "product_name": "Jenkins Copy data to workspace Plugin",
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                          },
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                            "version_value": "1.0"
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            },
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    "datePublished": "2020-09-16T13:20:48.000Z",
    "dateReserved": "2019-12-05T00:00:00.000Z",
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    "state": "PUBLISHED"
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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.

Detection rules are retrieved from Rulezet.

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.