cnvd - cnvd-2021-93374

cnvd-2021-93374

Vulnerability from cnvd

Title: Jenkins跨站脚本漏洞（CNVD-2021-93374）

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 存在跨站脚本漏洞，该漏洞源于 Scriptler 插件 3.3 版本及更早版本在要求确认删除时不会转义 UI 上的脚本名称。目前没有详细漏洞细节提供。

Severity: 低

Patch Name: Jenkins跨站脚本漏洞（CNVD-2021-93374）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 Plugin 存在跨站脚本漏洞，该漏洞源于 Scriptler 插件 3.3 版本及更早版本在要求确认删除时不会转义 UI 上的脚本名称。目前没有详细漏洞细节提供。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:

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-2406

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-21700

Impacted products

Name
Jenkins Scriptler <=3.3

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21700",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21700"
    }
  },
  "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\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e Scriptler \u63d2\u4ef6 3.3 \u7248\u672c\u53ca\u66f4\u65e9\u7248\u672c\u5728\u8981\u6c42\u786e\u8ba4\u5220\u9664\u65f6\u4e0d\u4f1a\u8f6c\u4e49 UI \u4e0a\u7684\u811a\u672c\u540d\u79f0\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-2406",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-93374",
  "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\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e Scriptler \u63d2\u4ef6 3.3 \u7248\u672c\u53ca\u66f4\u65e9\u7248\u672c\u5728\u8981\u6c42\u786e\u8ba4\u5220\u9664\u65f6\u4e0d\u4f1a\u8f6c\u4e49 UI \u4e0a\u7684\u811a\u672c\u540d\u79f0\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\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-93374\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Jenkins Scriptler \u003c=3.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-21700",
  "serverity": "\u4f4e",
  "submitTime": "2021-11-17",
  "title": "Jenkins\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-93374\uff09"
}

CVE-2021-21700 (GCVE-0-2021-21700)

Vulnerability from cvelistv5

Published

2021-11-12 10:35

Modified

2024-08-03 18:23

Severity ?

Summary

Jenkins Scriptler Plugin 3.3 and earlier does not escape the name of scripts on the UI when asking to confirm their deletion, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by exploitable by attackers able to create Scriptler scripts.

References

▼	URL	Tags
	https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2406	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2021/11/12/1	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	Jenkins project	Jenkins Scriptler Plugin	Version: unspecified <

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/11/12/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Jenkins Scriptler Plugin",
          "vendor": "Jenkins project",
          "versions": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-24T15:52:13.815Z",
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          "url": "https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2406"
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        }
      ],
      "x_legacyV4Record": {
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    "dateReserved": "2021-01-04T00:00:00",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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