Vulnerability-Lookup

CNVD-2021-84293

Vulnerability from cnvd - Published: 2021-11-05

Title

Tad Uploader跨站脚本漏洞

Description

Tad Uploader是中国台湾Tad个人开发者的一个档案上传管理模组。 Tad Uploader中存在跨站脚本漏洞，该漏洞源于产品中book list函数的add subject未能正确过滤某些特殊字符。攻击者可利用该漏洞执行客户端代码。

Severity

中

Patch Name

Tad Uploader跨站脚本漏洞的补丁

Patch Description

Tad Uploader是中国台湾Tad个人开发者的一个档案上传管理模组。 Tad Uploader中存在跨站脚本漏洞，该漏洞源于产品中book list函数的add subject未能正确过滤某些特殊字符。攻击者可利用该漏洞执行客户端代码。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://github.com/tad0616/tad_uploader

Reference

https://www.twcert.org.tw/tw/cp-132-5171-64439-1.html

Impacted products

Name
Tad Tad Uploader <=v3.5.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-41567"
    }
  },
  "description": "Tad Uploader\u662f\u4e2d\u56fd\u53f0\u6e7eTad\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2a\u6863\u6848\u4e0a\u4f20\u7ba1\u7406\u6a21\u7ec4\u3002\n\nTad Uploader\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u4e2dbook list\u51fd\u6570\u7684add subject\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u67d0\u4e9b\u7279\u6b8a\u5b57\u7b26\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u5ba2\u6237\u7aef\u4ee3\u7801\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://github.com/tad0616/tad_uploader",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-84293",
  "openTime": "2021-11-05",
  "patchDescription": "Tad Uploader\u662f\u4e2d\u56fd\u53f0\u6e7eTad\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2a\u6863\u6848\u4e0a\u4f20\u7ba1\u7406\u6a21\u7ec4\u3002\r\n\r\nTad Uploader\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u4e2dbook list\u51fd\u6570\u7684add subject\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u67d0\u4e9b\u7279\u6b8a\u5b57\u7b26\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u5ba2\u6237\u7aef\u4ee3\u7801\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": "Tad Uploader\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Tad Tad Uploader \u003c=v3.5.3"
  },
  "referenceLink": "https://www.twcert.org.tw/tw/cp-132-5171-64439-1.html",
  "serverity": "\u4e2d",
  "submitTime": "2021-10-11",
  "title": "Tad Uploader\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-41567 (GCVE-0-2021-41567)

Vulnerability from cvelistv5 – Published: 2021-10-08 15:15 – Updated: 2024-09-16 19:19

Title

Tad Uploader - Stored XSS

Summary

The new add subject parameter of Tad Uploader view book list function fails to filter special characters. Unauthenticated attackers can remotely inject JavaScript syntax and execute stored XSS attacks.

Severity

6.1 (Medium)


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

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

twcert mitre root

References

1 reference

URL	Tags
https://www.twcert.org.tw/tw/cp-132-5171-64439-1.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Tad	Uploader	Affected: 0 , ≤ 3.5.3 (custom)

Date Public

2021-10-08 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:15:29.080Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.twcert.org.tw/tw/cp-132-5171-64439-1.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Uploader",
          "vendor": "Tad",
          "versions": [
            {
              "lessThanOrEqual": "3.5.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-10-08T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The new add subject parameter of Tad Uploader view book list function fails to filter special characters. Unauthenticated attackers can remotely inject JavaScript syntax and execute stored XSS attacks."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Cross-site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-10-08T15:15:38.000Z",
        "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
        "shortName": "twcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.twcert.org.tw/tw/cp-132-5171-64439-1.html"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update Tad Uploader version to 3.5.4"
        }
      ],
      "source": {
        "advisory": "TVN-202109032",
        "discovery": "EXTERNAL"
      },
      "title": "Tad Uploader - Stored XSS",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "AKA": "TWCERT/CC",
          "ASSIGNER": "cve@cert.org.tw",
          "DATE_PUBLIC": "2021-10-08T14:53:00.000Z",
          "ID": "CVE-2021-41567",
          "STATE": "PUBLIC",
          "TITLE": "Tad Uploader - Stored XSS"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Uploader",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "0",
                            "version_value": "3.5.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Tad"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The new add subject parameter of Tad Uploader view book list function fails to filter special characters. Unauthenticated attackers can remotely inject JavaScript syntax and execute stored XSS attacks."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79 Cross-site Scripting (XSS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.twcert.org.tw/tw/cp-132-5171-64439-1.html",
              "refsource": "MISC",
              "url": "https://www.twcert.org.tw/tw/cp-132-5171-64439-1.html"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update Tad Uploader version to 3.5.4"
          }
        ],
        "source": {
          "advisory": "TVN-202109032",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
    "assignerShortName": "twcert",
    "cveId": "CVE-2021-41567",
    "datePublished": "2021-10-08T15:15:38.115Z",
    "dateReserved": "2021-09-22T00:00:00.000Z",
    "dateUpdated": "2024-09-16T19:19:19.852Z",
    "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.