Vulnerability-Lookup

CNVD-2020-16670

Vulnerability from cnvd - Published: 2020-03-11

Title

CloudBees Jenkins Amazon EC2插件授权问题漏洞

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。Amazon EC2 Plugin是使用在其中的一个EC2连接代理插件。 CloudBees Jenkins Amazon EC2插件存在授权问题漏洞。攻击者可利用漏洞通过其他方法获得的指定的凭据ID连接到AWS区域内攻击者指定的URL。

Severity

中

Patch Name

CloudBees Jenkins Amazon EC2插件授权问题漏洞的补丁

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://jenkins.io/security/advisory/2020-01-15/#SECURITY-1004

Reference

https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1004

Impacted products

Name
CloudBees Jenkins Amazon EC2 Plugin <=1.47

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-2091"
    }
  },
  "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\u3002Amazon EC2 Plugin\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2aEC2\u8fde\u63a5\u4ee3\u7406\u63d2\u4ef6\u3002\n\nCloudBees Jenkins Amazon EC2\u63d2\u4ef6\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7\u5176\u4ed6\u65b9\u6cd5\u83b7\u5f97\u7684\u6307\u5b9a\u7684\u51ed\u636eID\u8fde\u63a5\u5230AWS\u533a\u57df\u5185\u653b\u51fb\u8005\u6307\u5b9a\u7684URL\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://jenkins.io/security/advisory/2020-01-15/#SECURITY-1004",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-16670",
  "openTime": "2020-03-11",
  "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\u3002Amazon EC2 Plugin\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2aEC2\u8fde\u63a5\u4ee3\u7406\u63d2\u4ef6\u3002\r\n\r\nCloudBees Jenkins Amazon EC2\u63d2\u4ef6\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7\u5176\u4ed6\u65b9\u6cd5\u83b7\u5f97\u7684\u6307\u5b9a\u7684\u51ed\u636eID\u8fde\u63a5\u5230AWS\u533a\u57df\u5185\u653b\u51fb\u8005\u6307\u5b9a\u7684URL\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 Amazon EC2\u63d2\u4ef6\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "CloudBees Jenkins Amazon EC2 Plugin \u003c=1.47"
  },
  "referenceLink": "https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1004",
  "serverity": "\u4e2d",
  "submitTime": "2020-01-22",
  "title": "CloudBees Jenkins Amazon EC2\u63d2\u4ef6\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-2091 (GCVE-0-2020-2091)

Vulnerability from cvelistv5 – Published: 2020-01-15 00:00 – Updated: 2024-08-04 06:54

Summary

A missing permission check in Jenkins Amazon EC2 Plugin 1.47 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL within the AWS region using attacker-specified credentials IDs obtained through another method.

Severity

No CVSS data available.

Assigner

jenkins CNA under the mitre root

CNA scorecard E 44/100 over 132 records in the last 180 days details

References

1 reference

URL	Tags
https://jenkins.io/security/advisory/2020-01-15/#…

Impacted products

1 product

Vendor	Product	Version
Jenkins project	Jenkins Amazon EC2 Plugin	Affected: unspecified , ≤ 1.47 (custom) Unaffected: 1.46.2 , < unspecified (custom) Unaffected: 1.42.2 , < unspecified (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:54:00.589Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1004"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Jenkins Amazon EC2 Plugin",
          "vendor": "Jenkins project",
          "versions": [
            {
              "lessThanOrEqual": "1.47",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "unspecified",
              "status": "unaffected",
              "version": "1.46.2",
              "versionType": "custom"
            },
            {
              "lessThan": "unspecified",
              "status": "unaffected",
              "version": "1.42.2",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A missing permission check in Jenkins Amazon EC2 Plugin 1.47 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL within the AWS region using attacker-specified credentials IDs obtained through another method."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-24T16:04:44.030Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "url": "https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1004"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
    "assignerShortName": "jenkins",
    "cveId": "CVE-2020-2091",
    "datePublished": "2020-01-15T00:00:00.000Z",
    "dateReserved": "2019-12-05T00:00:00.000Z",
    "dateUpdated": "2024-08-04T06:54:00.589Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.

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