Vulnerability-Lookup

CNVD-2021-95221

Vulnerability from cnvd - Published: 2021-12-08

Title

Chamilo LMS SQL注入漏洞（CNVD-2021-95221）

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存在SQL注入漏洞，该漏洞源于在主剽窃编译upload.php中，通过doc参数发现x包含一个SQL注入。目前没有详细漏洞细节提供。

Severity

高

Patch Name

Chamilo LMS SQL注入漏洞（CNVD-2021-95221）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存在SQL注入漏洞，该漏洞源于在主剽窃编译upload.php中，通过doc参数发现x包含一个SQL注入。目前没有详细漏洞细节提供。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/chamilo/chamilo-lms/commit/6a98e32bb04aa66cbd0d29ad74d7d20cc7e7e9c5

Reference

https://github.com/chamilo/chamilo-lms/commit/36149c1ff99973840a809bb865f23e1b23d6df00

Impacted products

Name
Chamilo LMS 1.11.*

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-35414"
    }
  },
  "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\u5b58\u5728SQL\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u4e3b\u527d\u7a83\u7f16\u8bd1upload.php\u4e2d\uff0c\u901a\u8fc7doc\u53c2\u6570\u53d1\u73b0x\u5305\u542b\u4e00\u4e2aSQL\u6ce8\u5165\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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://github.com/chamilo/chamilo-lms/commit/6a98e32bb04aa66cbd0d29ad74d7d20cc7e7e9c5",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-95221",
  "openTime": "2021-12-08",
  "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\u5b58\u5728SQL\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u4e3b\u527d\u7a83\u7f16\u8bd1upload.php\u4e2d\uff0c\u901a\u8fc7doc\u53c2\u6570\u53d1\u73b0x\u5305\u542b\u4e00\u4e2aSQL\u6ce8\u5165\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\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": "Chamilo LMS SQL\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2021-95221\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Chamilo LMS 1.11.*"
  },
  "referenceLink": "https://github.com/chamilo/chamilo-lms/commit/36149c1ff99973840a809bb865f23e1b23d6df00",
  "serverity": "\u9ad8",
  "submitTime": "2021-12-07",
  "title": "Chamilo LMS SQL\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2021-95221\uff09"
}

CVE-2021-35414 (GCVE-0-2021-35414)

Vulnerability from cvelistv5 – Published: 2021-12-03 21:07 – Updated: 2024-08-04 00:40

Summary

Chamilo LMS v1.11.x was discovered to contain a SQL injection via the doc parameter in main/plagiarism/compilatio/upload.php.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

7 references

URL	Tags
https://github.com/andrejspuler/writeups/tree/mai…	x_refsource_MISC
https://support.chamilo.org/projects/1/wiki/Secur…	x_refsource_MISC
https://github.com/chamilo/chamilo-lms/commit/361…	x_refsource_MISC
https://github.com/chamilo/chamilo-lms/commit/f39…	x_refsource_MISC
https://github.com/andrejspuler/writeups/tree/mai…	x_refsource_MISC
https://support.chamilo.org/projects/1/wiki/Secur…	x_refsource_MISC
https://github.com/chamilo/chamilo-lms/commit/6a9…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T00:40:45.687Z",
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            ],
            "url": "https://github.com/andrejspuler/writeups/tree/main/chamilo-lms#unauthenticated-sql-injection-in-compilatio-module"
          },
          {
            "tags": [
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            ],
            "url": "https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-59-2021-05-13-High-impact-low-risk-Unauthenticated-SQL-injection-vulnerability-when-a-module-is-enabled"
          },
          {
            "tags": [
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            "url": "https://github.com/chamilo/chamilo-lms/commit/36149c1ff99973840a809bb865f23e1b23d6df00"
          },
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            ],
            "url": "https://github.com/andrejspuler/writeups/tree/main/chamilo-lms#unauthenticated-sql-injection-2-in-plugin"
          },
          {
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              "x_transferred"
            ],
            "url": "https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-65-2021-05-15-High-impact-very-high-risk-Unauthenticated-SQL-injection-in-plugin"
          },
          {
            "tags": [
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          "tags": [
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}

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.

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CNVD-2021-95221

CVE-2021-35414 (GCVE-0-2021-35414)

Tags

Sightings

Nomenclature

Related by attack behaviour