cnvd - cnvd-2020-52165

cnvd-2020-52165

Vulnerability from cnvd

Title: Adobe Magento身份验证绕过漏洞

Description:

Adobe Magento是美国奥多比（Adobe）公司的一套开源的PHP电子商务系统。该系统提供权限管理、搜索引擎和支付网关等功能。

Adobe Magento.7.24之前的版本存在远程身份验证绕过漏洞，该漏洞源于数据库连接失败时允许使用默认凭据。攻击者可以触发此连接失败从而绕过身份验证的身份验证。

Severity: 高

Patch Name: Adobe Magento身份验证绕过漏洞的补丁

Patch Description:

Adobe Magento是美国奥多比（Adobe）公司的一套开源的PHP电子商务系统。该系统提供权限管理、搜索引擎和支付网关等功能。

Adobe Magento.7.24之前的版本存在远程身份验证绕过漏洞，该漏洞源于数据库连接失败时允许使用默认凭据。攻击者可以触发此连接失败从而绕过身份验证的身份验证。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： http://wiki.magmi.org/index.php/Magmi_Wiki

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-5777

Impacted products

Name
Adobe Magento <0.7.24

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5777",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-5777"
    }
  },
  "description": "Adobe Magento\u662f\u7f8e\u56fd\u5965\u591a\u6bd4\uff08Adobe\uff09\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684PHP\u7535\u5b50\u5546\u52a1\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u63d0\u4f9b\u6743\u9650\u7ba1\u7406\u3001\u641c\u7d22\u5f15\u64ce\u548c\u652f\u4ed8\u7f51\u5173\u7b49\u529f\u80fd\u3002\n\nAdobe Magento.7.24\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u8fdc\u7a0b\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6570\u636e\u5e93\u8fde\u63a5\u5931\u8d25\u65f6\u5141\u8bb8\u4f7f\u7528\u9ed8\u8ba4\u51ed\u636e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u89e6\u53d1\u6b64\u8fde\u63a5\u5931\u8d25\u4ece\u800c\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8eab\u4efd\u9a8c\u8bc1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://wiki.magmi.org/index.php/Magmi_Wiki",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-52165",
  "openTime": "2020-09-15",
  "patchDescription": "Adobe Magento\u662f\u7f8e\u56fd\u5965\u591a\u6bd4\uff08Adobe\uff09\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684PHP\u7535\u5b50\u5546\u52a1\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u63d0\u4f9b\u6743\u9650\u7ba1\u7406\u3001\u641c\u7d22\u5f15\u64ce\u548c\u652f\u4ed8\u7f51\u5173\u7b49\u529f\u80fd\u3002\r\n\r\nAdobe Magento.7.24\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u8fdc\u7a0b\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6570\u636e\u5e93\u8fde\u63a5\u5931\u8d25\u65f6\u5141\u8bb8\u4f7f\u7528\u9ed8\u8ba4\u51ed\u636e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u89e6\u53d1\u6b64\u8fde\u63a5\u5931\u8d25\u4ece\u800c\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8eab\u4efd\u9a8c\u8bc1\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": "Adobe Magento\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Adobe Magento \u003c0.7.24"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5777",
  "serverity": "\u9ad8",
  "submitTime": "2020-09-02",
  "title": "Adobe Magento\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2020-5777 (GCVE-0-2020-5777)

Vulnerability from cvelistv5

Published

2020-09-01 20:34

Modified

2024-08-04 08:39

Severity ?

CWE

Remote Authentication Bypass.

Summary

MAGMI versions prior to 0.7.24 are vulnerable to a remote authentication bypass due to allowing default credentials in the event there is a database connection failure. A remote attacker can trigger this connection failure if the Mysql setting max_connections (default 151) is lower than Apache (or another web server) setting MaxRequestWorkers (formerly MaxClients) (default 256). This can be done by sending at least 151 simultaneous requests to the Magento website to trigger a "Too many connections" error, then use default magmi:magmi basic authentication to remotely bypass authentication.

References

▼	URL	Tags
	https://www.tenable.com/security/research/tra-2020-51	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	MAGMI	Version: All versions prior to version 0.7.24

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:39:25.908Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2020-51"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MAGMI",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to version 0.7.24"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MAGMI versions prior to 0.7.24 are vulnerable to a remote authentication bypass due to allowing default credentials in the event there is a database connection failure. A remote attacker can trigger this connection failure if the Mysql setting max_connections (default 151) is lower than Apache (or another web server) setting MaxRequestWorkers (formerly MaxClients) (default 256). This can be done by sending at least 151 simultaneous requests to the Magento website to trigger a \"Too many connections\" error, then use default magmi:magmi basic authentication to remotely bypass authentication."
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "Remote Authentication Bypass.",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-09-01T20:34:44",
        "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
        "shortName": "tenable"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.tenable.com/security/research/tra-2020-51"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vulnreport@tenable.com",
          "ID": "CVE-2020-5777",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "MAGMI",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions prior to version 0.7.24"
                          }
                        ]
                      }
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        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
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            }
          ]
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  "cveMetadata": {
    "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
    "assignerShortName": "tenable",
    "cveId": "CVE-2020-5777",
    "datePublished": "2020-09-01T20:34:44",
    "dateReserved": "2020-01-06T00:00:00",
    "dateUpdated": "2024-08-04T08:39:25.908Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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