Vulnerability-Lookup

CNVD-2021-101158

Vulnerability from cnvd - Published: 2021-12-21

Title

pekeUpload跨站脚本漏洞

Description

PekeUpload是哥伦比亚Pedro Molina个人开发者的一个 Jquery Html5文件上传插件。 pekeUpload存在跨站脚本漏洞，该漏洞的存在是由于对用户提供的数据没有进行充分的清理。远程攻击者可利用该漏洞可以诱骗受害者遵循一个特别制作的链接，并在用户的浏览器中执行任意的HTML和脚本代码，在易受攻击的网站。远程攻击者可利用该漏洞执行跨站脚本攻击。

Severity

中

Patch Name

pekeUpload跨站脚本漏洞的补丁

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： http://github.com/moxiecode/plupload/blob/120cc0b5dd3373d7181fd11b06ac2557c890d3f0/js/jquery.plupload.queue/jquery.plupload.queue.js#L226

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-23673

Impacted products

Name
pekeupload pekeupload

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23673"
    }
  },
  "description": "PekeUpload\u662f\u54e5\u4f26\u6bd4\u4e9aPedro Molina\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2a Jquery Html5\u6587\u4ef6\u4e0a\u4f20\u63d2\u4ef6\u3002\n\npekeUpload\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u7684\u5b58\u5728\u662f\u7531\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u6ca1\u6709\u8fdb\u884c\u5145\u5206\u7684\u6e05\u7406\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u8bf1\u9a97\u53d7\u5bb3\u8005\u9075\u5faa\u4e00\u4e2a\u7279\u522b\u5236\u4f5c\u7684\u94fe\u63a5\uff0c\u5e76\u5728\u7528\u6237\u7684\u6d4f\u89c8\u5668\u4e2d\u6267\u884c\u4efb\u610f\u7684HTML\u548c\u811a\u672c\u4ee3\u7801\uff0c\u5728\u6613\u53d7\u653b\u51fb\u7684\u7f51\u7ad9\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u3002",
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  "number": "CNVD-2021-101158",
  "openTime": "2021-12-21",
  "patchDescription": "PekeUpload\u662f\u54e5\u4f26\u6bd4\u4e9aPedro Molina\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2a Jquery Html5\u6587\u4ef6\u4e0a\u4f20\u63d2\u4ef6\u3002\r\n\r\npekeUpload\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u7684\u5b58\u5728\u662f\u7531\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u6ca1\u6709\u8fdb\u884c\u5145\u5206\u7684\u6e05\u7406\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u8bf1\u9a97\u53d7\u5bb3\u8005\u9075\u5faa\u4e00\u4e2a\u7279\u522b\u5236\u4f5c\u7684\u94fe\u63a5\uff0c\u5e76\u5728\u7528\u6237\u7684\u6d4f\u89c8\u5668\u4e2d\u6267\u884c\u4efb\u610f\u7684HTML\u548c\u811a\u672c\u4ee3\u7801\uff0c\u5728\u6613\u53d7\u653b\u51fb\u7684\u7f51\u7ad9\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u8de8\u7ad9\u811a\u672c\u653b\u51fb\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": "pekeUpload\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "pekeupload pekeupload"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-23673",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-04",
  "title": "pekeUpload\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-23673 (GCVE-0-2021-23673)

Vulnerability from cvelistv5 – Published: 2021-11-22 17:00 – Updated: 2024-09-17 00:05

Title

Cross-site Scripting (XSS)

Summary

This affects all versions of package pekeupload. If an attacker induces a user to upload a file whose name contains javascript code, the javascript code will be executed.

Severity

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P

CWE

Cross-site Scripting (XSS)

Assigner

snyk mitre root

References

2 references

URL	Tags
https://snyk.io/vuln/SNYK-JS-PEKEUPLOAD-1584360	x_refsource_MISC
https://github.com/moxiecode/plupload/blob/120cc0…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	pekeupload	Affected: 0 , < unspecified (custom)

Date Public

2021-11-22 00:00

Credits

Michele Di Stefano

Show details on NVD website

JSON

To clipboard

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:14:09.162Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-JS-PEKEUPLOAD-1584360"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/moxiecode/plupload/blob/120cc0b5dd3373d7181fd11b06ac2557c890d3f0/js/jquery.plupload.queue/jquery.plupload.queue.js%23L226"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "pekeupload",
          "vendor": "n/a",
          "versions": [
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Michele Di Stefano"
        }
      ],
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      "descriptions": [
        {
          "lang": "en",
          "value": "This affects all versions of package pekeupload. If an attacker induces a user to upload a file whose name contains javascript code, the javascript code will be executed."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "PROOF_OF_CONCEPT",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "remediationLevel": "NOT_DEFINED",
            "reportConfidence": "NOT_DEFINED",
            "scope": "UNCHANGED",
            "temporalScore": 5.1,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P",
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          }
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      "problemTypes": [
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-22T17:00:22.000Z",
        "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
        "shortName": "snyk"
      },
      "references": [
        {
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            "x_refsource_MISC"
          ],
          "url": "https://snyk.io/vuln/SNYK-JS-PEKEUPLOAD-1584360"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/moxiecode/plupload/blob/120cc0b5dd3373d7181fd11b06ac2557c890d3f0/js/jquery.plupload.queue/jquery.plupload.queue.js%23L226"
        }
      ],
      "title": "Cross-site Scripting (XSS)",
      "x_legacyV4Record": {
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          "ASSIGNER": "report@snyk.io",
          "DATE_PUBLIC": "2021-11-22T16:56:05.229630Z",
          "ID": "CVE-2021-23673",
          "STATE": "PUBLIC",
          "TITLE": "Cross-site Scripting (XSS)"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "pekeupload",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003e=",
                            "version_value": "0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "credit": [
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            "lang": "eng",
            "value": "Michele Di Stefano"
          }
        ],
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        "impact": {
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            "scope": "UNCHANGED",
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              "name": "https://github.com/moxiecode/plupload/blob/120cc0b5dd3373d7181fd11b06ac2557c890d3f0/js/jquery.plupload.queue/jquery.plupload.queue.js%23L226",
              "refsource": "MISC",
              "url": "https://github.com/moxiecode/plupload/blob/120cc0b5dd3373d7181fd11b06ac2557c890d3f0/js/jquery.plupload.queue/jquery.plupload.queue.js%23L226"
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  "cveMetadata": {
    "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
    "assignerShortName": "snyk",
    "cveId": "CVE-2021-23673",
    "datePublished": "2021-11-22T17:00:22.592Z",
    "dateReserved": "2021-01-08T00:00:00.000Z",
    "dateUpdated": "2024-09-17T00:05:50.281Z",
    "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.

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.