Vulnerability-Lookup

CNVD-2021-06531

Vulnerability from cnvd - Published: 2021-01-26

Title

Theonedev Onedev信息泄露漏洞

Description

Theonedev Onedev是Theonedev团队的一个基于JAVA的多合一DevOps平台。该平台支持容器构建、编排、CI、Git管理、团队协作等功能，帮助开发者构建一个简单、功能强大的开发平台。 Theonedev Onedev 4.0.3之前版本存在信息泄露漏洞，攻击者可利用该漏洞访问敏感数据。

Severity

中

Patch Name

Theonedev Onedev信息泄露漏洞的补丁

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：https://github.com/theonedev/onedev/commit/a4491e5f79dc6cc96eac20972eedc8905ddf6089

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-21246

Impacted products

Name
Theonedev Theonedev Onedev <4.0.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21246",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21246"
    }
  },
  "description": "Theonedev Onedev\u662fTheonedev\u56e2\u961f\u7684\u4e00\u4e2a\u57fa\u4e8eJAVA\u7684\u591a\u5408\u4e00DevOps\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5bb9\u5668\u6784\u5efa\u3001\u7f16\u6392\u3001CI\u3001Git\u7ba1\u7406\u3001\u56e2\u961f\u534f\u4f5c\u7b49\u529f\u80fd\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u3001\u529f\u80fd\u5f3a\u5927\u7684\u5f00\u53d1\u5e73\u53f0\u3002\nTheonedev Onedev 4.0.3\u4e4b\u524d\u7248\u672c\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u654f\u611f\u6570\u636e\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\uff1ahttps://github.com/theonedev/onedev/commit/a4491e5f79dc6cc96eac20972eedc8905ddf6089",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-06531",
  "openTime": "2021-01-26",
  "patchDescription": "Theonedev Onedev\u662fTheonedev\u56e2\u961f\u7684\u4e00\u4e2a\u57fa\u4e8eJAVA\u7684\u591a\u5408\u4e00DevOps\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5bb9\u5668\u6784\u5efa\u3001\u7f16\u6392\u3001CI\u3001Git\u7ba1\u7406\u3001\u56e2\u961f\u534f\u4f5c\u7b49\u529f\u80fd\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u3001\u529f\u80fd\u5f3a\u5927\u7684\u5f00\u53d1\u5e73\u53f0\u3002\r\nTheonedev Onedev 4.0.3\u4e4b\u524d\u7248\u672c\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u654f\u611f\u6570\u636e\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": "Theonedev Onedev\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Theonedev Theonedev Onedev \u003c4.0.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-21246",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-25",
  "title": "Theonedev Onedev\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2021-21246 (GCVE-0-2021-21246)

Vulnerability from cvelistv5 – Published: 2021-01-15 20:10 – Updated: 2024-08-03 18:09

Title

Pre-Auth Access token leak

Summary

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, the REST UserResource endpoint performs a security check to make sure that only administrators can list user details. However for the `/users/{id}` endpoint there are no security checks enforced so it is possible to retrieve arbitrary user details including their Access Tokens! These access tokens can be used to access the API or clone code in the build spec via the HTTP(S) protocol. It has permissions to all projects accessible by the user account. This issue may lead to `Sensitive data leak` and leak the Access Token which can be used to impersonate the administrator or any other users. This issue was addressed in 4.0.3 by removing user info from restful api.

Severity

8.6 (High)


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

CWE

CWE-862 - Missing Authorization

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/theonedev/onedev/security/advi…	x_refsource_CONFIRM
https://github.com/theonedev/onedev/commit/a4491e…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
theonedev	onedev	Affected: < 4.0.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:09:15.150Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/theonedev/onedev/security/advisories/GHSA-66v7-gg85-f4gx"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/theonedev/onedev/commit/a4491e5f79dc6cc96eac20972eedc8905ddf6089"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "onedev",
          "vendor": "theonedev",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.0.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, the REST UserResource endpoint performs a security check to make sure that only administrators can list user details. However for the `/users/{id}` endpoint there are no security checks enforced so it is possible to retrieve arbitrary user details including their Access Tokens! These access tokens can be used to access the API or clone code in the build spec via the HTTP(S) protocol. It has permissions to all projects accessible by the user account. This issue may lead to `Sensitive data leak` and leak the Access Token which can be used to impersonate the administrator or any other users. This issue was addressed in 4.0.3 by removing user info from restful api."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-15T20:10:46.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/theonedev/onedev/security/advisories/GHSA-66v7-gg85-f4gx"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/theonedev/onedev/commit/a4491e5f79dc6cc96eac20972eedc8905ddf6089"
        }
      ],
      "source": {
        "advisory": "GHSA-66v7-gg85-f4gx",
        "discovery": "UNKNOWN"
      },
      "title": "Pre-Auth Access token leak",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-21246",
          "STATE": "PUBLIC",
          "TITLE": "Pre-Auth Access token leak"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "onedev",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 4.0.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "theonedev"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, the REST UserResource endpoint performs a security check to make sure that only administrators can list user details. However for the `/users/{id}` endpoint there are no security checks enforced so it is possible to retrieve arbitrary user details including their Access Tokens! These access tokens can be used to access the API or clone code in the build spec via the HTTP(S) protocol. It has permissions to all projects accessible by the user account. This issue may lead to `Sensitive data leak` and leak the Access Token which can be used to impersonate the administrator or any other users. This issue was addressed in 4.0.3 by removing user info from restful api."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-862 Missing Authorization"
                }
              ]
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          ]
        },
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            {
              "name": "https://github.com/theonedev/onedev/security/advisories/GHSA-66v7-gg85-f4gx",
              "refsource": "CONFIRM",
              "url": "https://github.com/theonedev/onedev/security/advisories/GHSA-66v7-gg85-f4gx"
            },
            {
              "name": "https://github.com/theonedev/onedev/commit/a4491e5f79dc6cc96eac20972eedc8905ddf6089",
              "refsource": "MISC",
              "url": "https://github.com/theonedev/onedev/commit/a4491e5f79dc6cc96eac20972eedc8905ddf6089"
            }
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        },
        "source": {
          "advisory": "GHSA-66v7-gg85-f4gx",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-21246",
    "datePublished": "2021-01-15T20:10:46.000Z",
    "dateReserved": "2020-12-22T00:00:00.000Z",
    "dateUpdated": "2024-08-03T18:09:15.150Z",
    "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.

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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.
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CNVD-2021-06531

CVE-2021-21246 (GCVE-0-2021-21246)

Tags

Sightings

Nomenclature

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