Vulnerability-Lookup

CNVD-2024-46247

Vulnerability from cnvd - Published: 2024-11-27

Title

Moodle授权问题漏洞（CNVD-2024-46247）

Description

Moodle是Moodle开源的一套免费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存在授权问题漏洞，该漏洞源于需要进行额外的检查以确保用户只有在有权编辑报告时才能访问报告的时间表。攻击者利用该漏洞绕过Web身份验证并获得设备的管理访问权限。

Severity

中

Patch Name

Moodle授权问题漏洞（CNVD-2024-46247）的补丁

Patch Description

Moodle是Moodle开源的一套免费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存在授权问题漏洞，该漏洞源于需要进行额外的检查以确保用户只有在有权编辑报告时才能访问报告的时间表。攻击者利用该漏洞绕过Web身份验证并获得设备的管理访问权限。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

厂商已发布了漏洞修复程序，请及时关注更新： https://download.moodle.org/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-48901

Impacted products

Name
['moodle Moodle >=4.4.0，<=4.4.4', 'moodle Moodle >=4.3.0，<=4.3.8', 'moodle Moodle >=4.2.0，<=4.2.11', 'moodle Moodle <=4.1.14']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-48901",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-48901"
    }
  },
  "description": "Moodle\u662fMoodle\u5f00\u6e90\u7684\u4e00\u5957\u514d\u8d39\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\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9700\u8981\u8fdb\u884c\u989d\u5916\u7684\u68c0\u67e5\u4ee5\u786e\u4fdd\u7528\u6237\u53ea\u6709\u5728\u6709\u6743\u7f16\u8f91\u62a5\u544a\u65f6\u624d\u80fd\u8bbf\u95ee\u62a5\u544a\u7684\u65f6\u95f4\u8868\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7Web\u8eab\u4efd\u9a8c\u8bc1\u5e76\u83b7\u5f97\u8bbe\u5907\u7684\u7ba1\u7406\u8bbf\u95ee\u6743\u9650\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://download.moodle.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-46247",
  "openTime": "2024-11-27",
  "patchDescription": "Moodle\u662fMoodle\u5f00\u6e90\u7684\u4e00\u5957\u514d\u8d39\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\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9700\u8981\u8fdb\u884c\u989d\u5916\u7684\u68c0\u67e5\u4ee5\u786e\u4fdd\u7528\u6237\u53ea\u6709\u5728\u6709\u6743\u7f16\u8f91\u62a5\u544a\u65f6\u624d\u80fd\u8bbf\u95ee\u62a5\u544a\u7684\u65f6\u95f4\u8868\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7Web\u8eab\u4efd\u9a8c\u8bc1\u5e76\u83b7\u5f97\u8bbe\u5907\u7684\u7ba1\u7406\u8bbf\u95ee\u6743\u9650\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\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2024-46247\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "moodle Moodle \u003e=4.4.0\uff0c\u003c=4.4.4",
      "moodle Moodle \u003e=4.3.0\uff0c\u003c=4.3.8",
      "moodle Moodle \u003e=4.2.0\uff0c\u003c=4.2.11",
      "moodle Moodle \u003c=4.1.14"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-48901",
  "serverity": "\u4e2d",
  "submitTime": "2024-11-26",
  "title": "Moodle\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2024-46247\uff09"
}

CVE-2024-48901 (GCVE-0-2024-48901)

Vulnerability from cvelistv5 – Published: 2024-11-18 11:15 – Updated: 2024-11-18 11:15

Title

Moodle: idor when fetching report schedules

Summary

A vulnerability was found in Moodle. Additional checks are required to ensure users can only access the schedule of a report if they have permission to edit that report.

Severity

4.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-18 14:55 UTC

CWE

CWE-285 - Improper Authorization

Assigner

redhat redhat root

References

1 reference

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2318817	issue-trackingx_refsource_REDHAT

Impacted products

1 product

Vendor	Product	Version
		Affected: 4.4.0 , < 4.4.4 (semver) Affected: 4.3.0 , < 4.3.8 (semver) Affected: 4.2.0 , < 4.2.11 (semver) Affected: 4.1.0 , < 4.1.14 (semver) Affected: 0 , < 4.1.0 (semver)

Date Public

2024-10-15 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 4.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-48901",
                "options": [
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                    "Exploitation": "none"
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                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-18T14:55:25.372526Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-18T14:56:15.975Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
          "collectionURL": "https://moodle.org/",
          "defaultStatus": "unaffected",
          "packageName": "moodle",
          "versions": [
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              "lessThan": "4.4.4",
              "status": "affected",
              "version": "4.4.0",
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            },
            {
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              "status": "affected",
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            },
            {
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            },
            {
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        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "namespace": "https://access.redhat.com/security/updates/classification/",
              "value": "Moderate"
            },
            "type": "Red Hat severity rating"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-285",
              "description": "Improper Authorization",
              "lang": "en",
              "type": "CWE"
            }
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      ],
      "providerMetadata": {
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        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
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          "time": "2024-10-15T17:23:08.737Z",
          "value": "Reported to Red Hat."
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          "lang": "en",
          "time": "2024-10-15T00:00:00.000Z",
          "value": "Made public."
        }
      ],
      "title": "Moodle: idor when fetching report schedules",
      "x_redhatCweChain": "CWE-285: Improper Authorization"
    }
  },
  "cveMetadata": {
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    "datePublished": "2024-11-18T11:15:18.137Z",
    "dateReserved": "2024-10-09T12:15:07.578Z",
    "dateUpdated": "2024-11-18T11:15:18.137Z",
    "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.