cnvd - cnvd-2022-11525

CNVD-2022-11525

Vulnerability from cnvd - Published: 2022-02-18

Title

Gitea跨站脚本漏洞（CNVD-2022-11525）

Description

Gitea是Gitea社区的一个基于Go开发的轻量型git服务。 Gitea中存在跨站脚本漏洞，该漏洞源于产品wiki/issue链接中的镜像设置未对输入数据中的特殊字符做有效处理。攻击者可通过该漏洞执行客户端代码。

Severity

中

Patch Name

Gitea跨站脚本漏洞（CNVD-2022-11525）的补丁

Patch Description

Gitea是Gitea社区的一个基于Go开发的轻量型git服务。 Gitea中存在跨站脚本漏洞，该漏洞源于产品wiki/issue链接中的镜像设置未对输入数据中的特殊字符做有效处理。攻击者可通过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/go-gitea/gitea

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-45329

Impacted products

Name
Gitea Gitea <1.5.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-45329",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-45329"
    }
  },
  "description": "Gitea\u662fGitea\u793e\u533a\u7684\u4e00\u4e2a\u57fa\u4e8eGo\u5f00\u53d1\u7684\u8f7b\u91cf\u578bgit\u670d\u52a1\u3002\n\nGitea\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1wiki/issue\u94fe\u63a5\u4e2d\u7684\u955c\u50cf\u8bbe\u7f6e\u672a\u5bf9\u8f93\u5165\u6570\u636e\u4e2d\u7684\u7279\u6b8a\u5b57\u7b26\u505a\u6709\u6548\u5904\u7406\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\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/go-gitea/gitea",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-11525",
  "openTime": "2022-02-18",
  "patchDescription": "Gitea\u662fGitea\u793e\u533a\u7684\u4e00\u4e2a\u57fa\u4e8eGo\u5f00\u53d1\u7684\u8f7b\u91cf\u578bgit\u670d\u52a1\u3002\r\n\r\nGitea\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1wiki/issue\u94fe\u63a5\u4e2d\u7684\u955c\u50cf\u8bbe\u7f6e\u672a\u5bf9\u8f93\u5165\u6570\u636e\u4e2d\u7684\u7279\u6b8a\u5b57\u7b26\u505a\u6709\u6548\u5904\u7406\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\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": "Gitea\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2022-11525\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Gitea Gitea \u003c1.5.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-45329",
  "serverity": "\u4e2d",
  "submitTime": "2022-02-11",
  "title": "Gitea\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2022-11525\uff09"
}

CVE-2021-45329 (GCVE-0-2021-45329)

Vulnerability from cvelistv5 – Published: 2022-02-08 22:26 – Updated: 2024-08-04 04:39

Summary

Cross Site Scripting (XSS) vulnerability exists in Gitea before 1.5.1 via the repository settings inside the external wiki/issue tracker URL field.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://blog.gitea.io/2018/09/gitea-1.5.1-is-released/	x_refsource_MISC
	https://github.com/go-gitea/gitea/pull/4710	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:39:20.536Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://blog.gitea.io/2018/09/gitea-1.5.1-is-released/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/go-gitea/gitea/pull/4710"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Cross Site Scripting (XSS) vulnerability exists in Gitea before 1.5.1 via the repository settings inside the external wiki/issue tracker URL field."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-02-08T22:26:52",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://blog.gitea.io/2018/09/gitea-1.5.1-is-released/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/go-gitea/gitea/pull/4710"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-45329",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "Cross Site Scripting (XSS) vulnerability exists in Gitea before 1.5.1 via the repository settings inside the external wiki/issue tracker URL field."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://blog.gitea.io/2018/09/gitea-1.5.1-is-released/",
              "refsource": "MISC",
              "url": "https://blog.gitea.io/2018/09/gitea-1.5.1-is-released/"
            },
            {
              "name": "https://github.com/go-gitea/gitea/pull/4710",
              "refsource": "MISC",
              "url": "https://github.com/go-gitea/gitea/pull/4710"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-45329",
    "datePublished": "2022-02-08T22:26:52",
    "dateReserved": "2021-12-20T00:00:00",
    "dateUpdated": "2024-08-04T04:39:20.536Z",
    "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-2022-11525

CVE-2021-45329 (GCVE-0-2021-45329)

Tags

Sightings

Nomenclature