CNVD-2015-06003

Vulnerability from cnvd - Published: 2015-09-16
VLAI
Title
phpMyAdmin安全绕过漏洞
Description
phpMyAdmin是phpMyAdmin团队开发的一套免费的、基于Web的MySQL数据库管理工具。 phpMyAdmin 4.3.13.2之前4.3.x版本和4.4.14.1之前4.4.x版本的libraries/plugins/auth/AuthenticationCookie.class.php脚本中存在安全漏洞,远程攻击者可通过向单一验证码提供正确的响应,利用该漏洞绕过multiple-reCaptcha保护机制,实施暴力破解攻击,猜出用户证书。
Severity
中
Patch Name
phpMyAdmin安全绕过漏洞的补丁
Patch Description
phpMyAdmin是phpMyAdmin团队开发的一套免费的、基于Web的MySQL数据库管理工具。phpMyAdmin 4.3.13.2之前4.3.x版本和4.4.14.1之前4.4.x版本的libraries/plugins/auth/AuthenticationCookie.class.php脚本中存在安全漏洞,远程攻击者可通过向单一验证码提供正确的响应,利用该漏洞绕过multiple-reCaptcha保护机制,实施暴力破解攻击,猜出用户证书。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

目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载: https://www.phpmyadmin.net/security/PMASA-2015-4/

Reference
https://github.com/phpmyadmin/phpmyadmin/commit/785f4e2711848eb8945894199d5870253a88584e
Impacted products
Name
['phpMyAdmin phpMyAdmin 4.3.x(<4.3.13.2)', 'phpMyAdmin phpMyAdmin 4.4.x(<4.4.14.1)']
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-6830"
    }
  },
  "description": "phpMyAdmin\u662fphpMyAdmin\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u514d\u8d39\u7684\u3001\u57fa\u4e8eWeb\u7684MySQL\u6570\u636e\u5e93\u7ba1\u7406\u5de5\u5177\u3002\r\n\r\nphpMyAdmin 4.3.13.2\u4e4b\u524d4.3.x\u7248\u672c\u548c4.4.14.1\u4e4b\u524d4.4.x\u7248\u672c\u7684libraries/plugins/auth/AuthenticationCookie.class.php\u811a\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u5355\u4e00\u9a8c\u8bc1\u7801\u63d0\u4f9b\u6b63\u786e\u7684\u54cd\u5e94\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7multiple-reCaptcha\u4fdd\u62a4\u673a\u5236\uff0c\u5b9e\u65bd\u66b4\u529b\u7834\u89e3\u653b\u51fb\uff0c\u731c\u51fa\u7528\u6237\u8bc1\u4e66\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a https://www.phpmyadmin.net/security/PMASA-2015-4/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-06003",
  "openTime": "2015-09-16",
  "patchDescription": "phpMyAdmin\u662fphpMyAdmin\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u514d\u8d39\u7684\u3001\u57fa\u4e8eWeb\u7684MySQL\u6570\u636e\u5e93\u7ba1\u7406\u5de5\u5177\u3002phpMyAdmin 4.3.13.2\u4e4b\u524d4.3.x\u7248\u672c\u548c4.4.14.1\u4e4b\u524d4.4.x\u7248\u672c\u7684libraries/plugins/auth/AuthenticationCookie.class.php\u811a\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u5355\u4e00\u9a8c\u8bc1\u7801\u63d0\u4f9b\u6b63\u786e\u7684\u54cd\u5e94\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7multiple-reCaptcha\u4fdd\u62a4\u673a\u5236\uff0c\u5b9e\u65bd\u66b4\u529b\u7834\u89e3\u653b\u51fb\uff0c\u731c\u51fa\u7528\u6237\u8bc1\u4e66\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": "phpMyAdmin\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "phpMyAdmin  phpMyAdmin  4.3.x(\u003c4.3.13.2)",
      "phpMyAdmin  phpMyAdmin  4.4.x(\u003c4.4.14.1)"
    ]
  },
  "referenceLink": "https://github.com/phpmyadmin/phpmyadmin/commit/785f4e2711848eb8945894199d5870253a88584e",
  "serverity": "\u4e2d",
  "submitTime": "2015-09-15",
  "title": "phpMyAdmin\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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  • 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.

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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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