Vulnerability-Lookup

CNVD-2022-33805

Vulnerability from cnvd - Published: 2022-05-02

Title

Chamilo LMS存在未明漏洞

Description

Chamilo LMS是Chamilo协会的一套开源的在线学习和协作系统。该系统支持创建教学内容、远程培训和在线答题等。 Chamilo LMS v1.11.13存在安全漏洞，攻击者可利用该漏洞将权限提升到平台管理员。

Severity

中

Patch Name

Chamilo LMS存在未明漏洞的补丁

Patch Description

Chamilo LMS是Chamilo协会的一套开源的在线学习和协作系统。该系统支持创建教学内容、远程培训和在线答题等。 Chamilo LMS v1.11.13存在安全漏洞，攻击者可利用该漏洞将权限提升到平台管理员。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://support.chamilo.org/projects/1/wiki/Security_issues

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-27421

Impacted products

Name
Chamilo Association Chamilo LMS 1.11.13

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-27421"
    }
  },
  "description": "Chamilo LMS\u662fChamilo\u534f\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5728\u7ebf\u5b66\u4e60\u548c\u534f\u4f5c\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u652f\u6301\u521b\u5efa\u6559\u5b66\u5185\u5bb9\u3001\u8fdc\u7a0b\u57f9\u8bad\u548c\u5728\u7ebf\u7b54\u9898\u7b49\u3002\n\nChamilo LMS v1.11.13\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u5230\u5e73\u53f0\u7ba1\u7406\u5458\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://support.chamilo.org/projects/1/wiki/Security_issues",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-33805",
  "openTime": "2022-05-02",
  "patchDescription": "Chamilo LMS\u662fChamilo\u534f\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5728\u7ebf\u5b66\u4e60\u548c\u534f\u4f5c\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u652f\u6301\u521b\u5efa\u6559\u5b66\u5185\u5bb9\u3001\u8fdc\u7a0b\u57f9\u8bad\u548c\u5728\u7ebf\u7b54\u9898\u7b49\u3002\r\n\r\nChamilo LMS v1.11.13\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u5230\u5e73\u53f0\u7ba1\u7406\u5458\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": "Chamilo LMS\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Chamilo Association Chamilo LMS 1.11.13"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-27421",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-16",
  "title": "Chamilo LMS\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2022-27421 (GCVE-0-2022-27421)

Vulnerability from cvelistv5 – Published: 2022-04-15 19:21 – Updated: 2024-08-03 05:25

Summary

Chamilo LMS v1.11.13 lacks validation on the user modification form, allowing attackers to escalate privileges to Platform Admin.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://support.chamilo.org/projects/1/wiki/Secur…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T05:25:32.691Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.chamilo.org/projects/1/wiki/Security_issues"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Chamilo LMS v1.11.13 lacks validation on the user modification form, allowing attackers to escalate privileges to Platform Admin."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-15T19:21:18.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.chamilo.org/projects/1/wiki/Security_issues"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-27421",
          "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": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Chamilo LMS v1.11.13 lacks validation on the user modification form, allowing attackers to escalate privileges to Platform Admin."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.chamilo.org/projects/1/wiki/Security_issues",
              "refsource": "MISC",
              "url": "https://support.chamilo.org/projects/1/wiki/Security_issues"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-27421",
    "datePublished": "2022-04-15T19:21:18.000Z",
    "dateReserved": "2022-03-21T00:00:00.000Z",
    "dateUpdated": "2024-08-03T05:25:32.691Z",
    "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.

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.

Action not permitted

CNVD-2022-33805

CVE-2022-27421 (GCVE-0-2022-27421)

Tags

Sightings

Nomenclature

Related by attack behaviour