Vulnerability-Lookup

CNVD-2021-93371

Vulnerability from cnvd - Published: 2021-12-02

Title

Jenkins代码问题漏洞（CNVD-2021-93371）

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 Plugin存在代码问题漏洞，该漏洞源于 OWASP Dependency-Check 5.1.1 版本及更早版本未配置其 XML 解析器以防止 XML 外部实体 (XXE) 攻击。目前没有详细漏洞细节提供。

Severity

中

Patch Name

Jenkins代码问题漏洞（CNVD-2021-93371）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/2021-11-12/#SECURITY-2488

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-43577

Impacted products

Name
Jenkins OWASP Dependency-Check <=5.1.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-43577",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-43577"
    }
  },
  "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 Plugin\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e OWASP Dependency-Check 5.1.1 \u7248\u672c\u53ca\u66f4\u65e9\u7248\u672c\u672a\u914d\u7f6e\u5176 XML \u89e3\u6790\u5668\u4ee5\u9632\u6b62 XML \u5916\u90e8\u5b9e\u4f53 (XXE) \u653b\u51fb\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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/2021-11-12/#SECURITY-2488",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-93371",
  "openTime": "2021-12-02",
  "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 Plugin\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e OWASP Dependency-Check 5.1.1 \u7248\u672c\u53ca\u66f4\u65e9\u7248\u672c\u672a\u914d\u7f6e\u5176 XML \u89e3\u6790\u5668\u4ee5\u9632\u6b62 XML \u5916\u90e8\u5b9e\u4f53 (XXE) \u653b\u51fb\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2021-93371\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Jenkins OWASP Dependency-Check \u003c=5.1.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-43577",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-17",
  "title": "Jenkins\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2021-93371\uff09"
}

CVE-2021-43577 (GCVE-0-2021-43577)

Vulnerability from cvelistv5 – Published: 2021-11-12 10:35 – Updated: 2024-08-04 04:03

Summary

Jenkins OWASP Dependency-Check Plugin 5.1.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

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

2 references

URL	Tags
https://www.jenkins.io/security/advisory/2021-11-…	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2021/11/12/1	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
Jenkins project	Jenkins OWASP Dependency-Check Plugin	Affected: unspecified , ≤ 5.1.1 (custom) Unknown: next of 5.1.1 , < unspecified (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:03:08.419Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2488"
          },
          {
            "name": "[oss-security] 20211112 Multiple vulnerabilities in Jenkins plugins",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/11/12/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Jenkins OWASP Dependency-Check Plugin",
          "vendor": "Jenkins project",
          "versions": [
            {
              "lessThanOrEqual": "5.1.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "unspecified",
              "status": "unknown",
              "version": "next of 5.1.1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jenkins OWASP Dependency-Check Plugin 5.1.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-24T15:52:17.317Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2488"
        },
        {
          "name": "[oss-security] 20211112 Multiple vulnerabilities in Jenkins plugins",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2021/11/12/1"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "jenkinsci-cert@googlegroups.com",
          "ID": "CVE-2021-43577",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Jenkins OWASP Dependency-Check Plugin",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "5.1.1"
                          },
                          {
                            "version_affected": "?\u003e",
                            "version_value": "5.1.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Jenkins project"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Jenkins OWASP Dependency-Check Plugin 5.1.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-611: Improper Restriction of XML External Entity Reference"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2488",
              "refsource": "CONFIRM",
              "url": "https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2488"
            },
            {
              "name": "[oss-security] 20211112 Multiple vulnerabilities in Jenkins plugins",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2021/11/12/1"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
    "assignerShortName": "jenkins",
    "cveId": "CVE-2021-43577",
    "datePublished": "2021-11-12T10:35:21.000Z",
    "dateReserved": "2021-11-11T00:00:00.000Z",
    "dateUpdated": "2024-08-04T04:03:08.419Z",
    "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

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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.
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