cnvd-2021-28741
Vulnerability from cnvd
Title
Moodle访问控制错误漏洞
Description
Moodle是一套免费、开源的电子学习软件平台，也称课程管理系统、学习管理系统或虚拟学习环境。 Moodle存在访问控制错误漏洞，该漏洞源于如果上传课程工具用于删除一个不存在或尚未启用的注册方法，该工具将错误地启用该注册方法。这可能会导致非预期用户访问该课程。目前没有详细的漏洞细节提供。
Severity
中
Patch Name
Moodle访问控制错误漏洞的补丁
Patch Description
Moodle是一套免费、开源的电子学习软件平台，也称课程管理系统、学习管理系统或虚拟学习环境。 Moodle存在访问控制错误漏洞，该漏洞源于如果上传课程工具用于删除一个不存在或尚未启用的注册方法，该工具将错误地启用该注册方法。这可能会导致非预期用户访问该课程。目前没有详细的漏洞细节提供。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://moodle.org/mod/forum/discuss.php?d=413939

Reference
https://bugzilla.redhat.com/show_bug.cgi?id=1895432
Impacted products
Name
['Moodle Moodle >=3.7.0，<3.7.8', 'Moodle Moodle >=3.8.0，<3.8.5', 'Moodle Moodle >=3.9.0，<3.9.2', 'Moodle Moodle >=3.5.0，<3.5.14']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-25701",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-25701"
    }
  },
  "description": "Moodle\u662f\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u7535\u5b50\u5b66\u4e60\u8f6f\u4ef6\u5e73\u53f0\uff0c\u4e5f\u79f0\u8bfe\u7a0b\u7ba1\u7406\u7cfb\u7edf\u3001\u5b66\u4e60\u7ba1\u7406\u7cfb\u7edf\u6216\u865a\u62df\u5b66\u4e60\u73af\u5883\u3002\n\nMoodle\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5982\u679c\u4e0a\u4f20\u8bfe\u7a0b\u5de5\u5177\u7528\u4e8e\u5220\u9664\u4e00\u4e2a\u4e0d\u5b58\u5728\u6216\u5c1a\u672a\u542f\u7528\u7684\u6ce8\u518c\u65b9\u6cd5\uff0c\u8be5\u5de5\u5177\u5c06\u9519\u8bef\u5730\u542f\u7528\u8be5\u6ce8\u518c\u65b9\u6cd5\u3002\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u975e\u9884\u671f\u7528\u6237\u8bbf\u95ee\u8be5\u8bfe\u7a0b\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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://moodle.org/mod/forum/discuss.php?d=413939",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-28741",
  "openTime": "2021-04-16",
  "patchDescription": "Moodle\u662f\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u7535\u5b50\u5b66\u4e60\u8f6f\u4ef6\u5e73\u53f0\uff0c\u4e5f\u79f0\u8bfe\u7a0b\u7ba1\u7406\u7cfb\u7edf\u3001\u5b66\u4e60\u7ba1\u7406\u7cfb\u7edf\u6216\u865a\u62df\u5b66\u4e60\u73af\u5883\u3002\r\n\r\nMoodle\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5982\u679c\u4e0a\u4f20\u8bfe\u7a0b\u5de5\u5177\u7528\u4e8e\u5220\u9664\u4e00\u4e2a\u4e0d\u5b58\u5728\u6216\u5c1a\u672a\u542f\u7528\u7684\u6ce8\u518c\u65b9\u6cd5\uff0c\u8be5\u5de5\u5177\u5c06\u9519\u8bef\u5730\u542f\u7528\u8be5\u6ce8\u518c\u65b9\u6cd5\u3002\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u975e\u9884\u671f\u7528\u6237\u8bbf\u95ee\u8be5\u8bfe\u7a0b\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Moodle\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Moodle Moodle \u003e=3.7.0\uff0c\u003c3.7.8",
      "Moodle Moodle \u003e=3.8.0\uff0c\u003c3.8.5",
      "Moodle Moodle \u003e=3.9.0\uff0c\u003c3.9.2",
      "Moodle Moodle \u003e=3.5.0\uff0c\u003c3.5.14"
    ]
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=1895432",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-25",
  "title": "Moodle\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}


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