Vulnerability-Lookup

CNVD-2023-11441

Vulnerability from cnvd - Published: 2023-02-23

Title

Simple E-Learning System任意文件下载漏洞

Description

Simple E-Learning System是Carlo Montero个人开发者的一个简单的电子学习系统。 Simple E-Learning System存在任意文件下载漏洞，该漏洞源于文件downloadFiles.php的参数download缺少对外部输入数据验证。攻击者可利用该漏洞导致任意文件下载。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.sourcecodester.com/php-simple-e-learning-system-source-code

Reference

https://github.com/vuls/vuls/blob/main/Simple%20E-Learning%20System%20downloadFiles.php%20Arbitrary%20File%20Download/Simple%20E-Learning%20System%20downloadFiles.php%20Arbitrary%20File%20Download.md

Impacted products

Name
Carlo Montero Simple e-Learning System

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-2704",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-2704"
    }
  },
  "description": "Simple E-Learning System\u662fCarlo Montero\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2a\u7b80\u5355\u7684\u7535\u5b50\u5b66\u4e60\u7cfb\u7edf\u3002\n\nSimple E-Learning System\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u4e0b\u8f7d\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6downloadFiles.php\u7684\u53c2\u6570download\u7f3a\u5c11\u5bf9\u5916\u90e8\u8f93\u5165\u6570\u636e\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u6587\u4ef6\u4e0b\u8f7d\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.sourcecodester.com/php-simple-e-learning-system-source-code",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-11441",
  "openTime": "2023-02-23",
  "products": {
    "product": "Carlo Montero Simple e-Learning System"
  },
  "referenceLink": "https://github.com/vuls/vuls/blob/main/Simple%20E-Learning%20System%20downloadFiles.php%20Arbitrary%20File%20Download/Simple%20E-Learning%20System%20downloadFiles.php%20Arbitrary%20File%20Download.md",
  "serverity": "\u9ad8",
  "submitTime": "2022-08-10",
  "title": "Simple E-Learning System\u4efb\u610f\u6587\u4ef6\u4e0b\u8f7d\u6f0f\u6d1e"
}

CVE-2022-2704 (GCVE-0-2022-2704)

Vulnerability from cvelistv5 – Published: 2022-08-08 12:50 – Updated: 2025-04-15 13:55

Title

SourceCodester Simple E-Learning System downloadFiles.php information disclosure

Summary

A vulnerability was found in SourceCodester Simple E-Learning System. It has been declared as problematic. This vulnerability affects unknown code of the file downloadFiles.php. The manipulation of the argument download leads to information disclosure. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-205828.

Severity ?

4.3 (Medium)


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

CWE

CWE-200 - Information Disclosure

Assigner

VulDB

References

URL

Tags

	https://github.com/vuls/vuls/blob/main/Simple%20E…	x_refsource_MISC
	https://vuldb.com/?id.205828	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	SourceCodester	Simple E-Learning System	Affected: n/a

Show details on NVD website

JSON

To clipboard

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          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "https://github.com/vuls/vuls/blob/main/Simple%20E-Learning%20System%20downloadFiles.php%20Arbitrary%20File%20Download/Simple%20E-Learning%20System%20downloadFiles.php%20Arbitrary%20File%20Download.md"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.205828"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-2704",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-14T17:02:11.617445Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-15T13:55:54.877Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Simple E-Learning System",
          "vendor": "SourceCodester",
          "versions": [
            {
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              "version": "n/a"
            }
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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          }
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      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
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        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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      },
      "references": [
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          "tags": [
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        },
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        },
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              "refsource": "MISC",
              "url": "https://github.com/vuls/vuls/blob/main/Simple%20E-Learning%20System%20downloadFiles.php%20Arbitrary%20File%20Download/Simple%20E-Learning%20System%20downloadFiles.php%20Arbitrary%20File%20Download.md"
            },
            {
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              "refsource": "MISC",
              "url": "https://vuldb.com/?id.205828"
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  },
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2023-11441

CVE-2022-2704 (GCVE-0-2022-2704)

Tags

Sightings

Nomenclature