Vulnerability-Lookup

CNVD-2022-06511

Vulnerability from cnvd - Published: 2022-01-25

Title

Emoji-Button跨站脚本漏洞

Description

Emoji-Button是一个原版JavaScript表情符号选择器。 Emoji-Button存在跨站脚本漏洞漏洞，该漏洞源于软件在自定义表情符号的URL和i18n字符串缺少有效的过滤与验证，攻击者可利用漏洞通过精心设计一个输入值值，使其可以在页面中插入一个“脚本”标记并执行恶意代码。

Severity

中

Patch Name

Emoji-Button跨站脚本漏洞的补丁

Patch Description

Emoji-Button是一个原版JavaScript表情符号选择器。 Emoji-Button存在跨站脚本漏洞漏洞，该漏洞源于软件在自定义表情符号的URL和i18n字符串缺少有效的过滤与验证，攻击者可利用漏洞通过精心设计一个输入值值，使其可以在页面中插入一个“脚本”标记并执行恶意代码。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/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq

Reference

https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16

Impacted products

Name
Emoji-Button Emoji-Button

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-43785"
    }
  },
  "description": "Emoji-Button\u662f\u4e00\u4e2a\u539f\u7248JavaScript\u8868\u60c5\u7b26\u53f7\u9009\u62e9\u5668\u3002\n\nEmoji-Button\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u5728\u81ea\u5b9a\u4e49\u8868\u60c5\u7b26\u53f7\u7684URL\u548ci18n\u5b57\u7b26\u4e32\u7f3a\u5c11\u6709\u6548\u7684\u8fc7\u6ee4\u4e0e\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u4e00\u4e2a\u8f93\u5165\u503c\u503c\uff0c\u4f7f\u5176\u53ef\u4ee5\u5728\u9875\u9762\u4e2d\u63d2\u5165\u4e00\u4e2a\u201c\u811a\u672c\u201d\u6807\u8bb0\u5e76\u6267\u884c\u6076\u610f\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/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-06511",
  "openTime": "2022-01-25",
  "patchDescription": "Emoji-Button\u662f\u4e00\u4e2a\u539f\u7248JavaScript\u8868\u60c5\u7b26\u53f7\u9009\u62e9\u5668\u3002\r\n\r\nEmoji-Button\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u5728\u81ea\u5b9a\u4e49\u8868\u60c5\u7b26\u53f7\u7684URL\u548ci18n\u5b57\u7b26\u4e32\u7f3a\u5c11\u6709\u6548\u7684\u8fc7\u6ee4\u4e0e\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u4e00\u4e2a\u8f93\u5165\u503c\u503c\uff0c\u4f7f\u5176\u53ef\u4ee5\u5728\u9875\u9762\u4e2d\u63d2\u5165\u4e00\u4e2a\u201c\u811a\u672c\u201d\u6807\u8bb0\u5e76\u6267\u884c\u6076\u610f\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": "Emoji-Button\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Emoji-Button Emoji-Button"
  },
  "referenceLink": "https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-30",
  "title": "Emoji-Button\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-43785 (GCVE-0-2021-43785)

Vulnerability from cvelistv5 – Published: 2021-11-26 18:20 – Updated: 2024-08-04 04:03

Title

Cross Site Scripting Vulnerability in @joeattardi/emoji-button

Summary

@joeattardi/emoji-button is a Vanilla JavaScript emoji picker component. In affected versions there are two vectors for XSS attacks: a URL for a custom emoji, and an i18n string. In both of these cases, a value can be crafted such that it can insert a `script` tag into the page and execute malicious code.

Severity ?

7.6 (High)


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

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

GitHub_M

References

URL

Tags

	https://github.com/joeattardi/emoji-button/securi…	x_refsource_CONFIRM
	https://github.com/joeattardi/emoji-button/commit…	x_refsource_MISC
	https://github.com/joeattardi/emoji-button/commit…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	joeattardi	emoji-button	Affected: < 4.6.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:03:08.932Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/joeattardi/emoji-button/commit/fe54bef107eb3f74873a4018f2ff49fa124c6a2e"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "emoji-button",
          "vendor": "joeattardi",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.6.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "@joeattardi/emoji-button is a Vanilla JavaScript emoji picker component. In affected versions there are two vectors for XSS attacks: a URL for a custom emoji, and an i18n string. In both of these cases, a value can be crafted such that it can insert a `script` tag into the page and execute malicious code."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-26T18:20:11",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/joeattardi/emoji-button/commit/fe54bef107eb3f74873a4018f2ff49fa124c6a2e"
        }
      ],
      "source": {
        "advisory": "GHSA-f34m-x9pj-62vq",
        "discovery": "UNKNOWN"
      },
      "title": "Cross Site Scripting Vulnerability in @joeattardi/emoji-button",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-43785",
          "STATE": "PUBLIC",
          "TITLE": "Cross Site Scripting Vulnerability in @joeattardi/emoji-button"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "emoji-button",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 4.6.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "joeattardi"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq",
              "refsource": "CONFIRM",
              "url": "https://github.com/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq"
            },
            {
              "name": "https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16",
              "refsource": "MISC",
              "url": "https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16"
            },
            {
              "name": "https://github.com/joeattardi/emoji-button/commit/fe54bef107eb3f74873a4018f2ff49fa124c6a2e",
              "refsource": "MISC",
              "url": "https://github.com/joeattardi/emoji-button/commit/fe54bef107eb3f74873a4018f2ff49fa124c6a2e"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-f34m-x9pj-62vq",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-43785",
    "datePublished": "2021-11-26T18:20:11",
    "dateReserved": "2021-11-16T00:00:00",
    "dateUpdated": "2024-08-04T04:03:08.932Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2022-06511

CVE-2021-43785 (GCVE-0-2021-43785)

Tags

Sightings

Nomenclature