Vulnerability-Lookup

CNVD-2018-10169

Vulnerability from cnvd - Published: 2018-05-23

Title

phpMyAdmin安全绕过漏洞（CNVD-2018-10169）

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。该工具能够创建和删除数据库，创建、删除、修改数据库表，执行SQL脚本命令等。 phpMyAdmin中的libraries/common.inc.php文件存在安全漏洞。攻击者可利用该漏洞绕过$cfg['Servers'][$i]['AllowNoPassword'] = false所做的限制并登录phpMyAdmin。

Severity

中

Patch Name

phpMyAdmin安全绕过漏洞（CNVD-2018-10169）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.phpmyadmin.net/security/PMASA-2017-8/

Reference

https://www.phpmyadmin.net/security/PMASA-2017-8/

Impacted products

Name
['phpMyAdmin phpMyAdmin 4.0(<4.0.10.20)', 'phpMyAdmin phpMyAdmin 4.4.', 'phpMyAdmin phpMyAdmin 4.6.', 'phpMyAdmin phpMyAdmin 4.7.0 prereleases']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-18264",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18264"
    }
  },
  "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\u8be5\u5de5\u5177\u80fd\u591f\u521b\u5efa\u548c\u5220\u9664\u6570\u636e\u5e93\uff0c\u521b\u5efa\u3001\u5220\u9664\u3001\u4fee\u6539\u6570\u636e\u5e93\u8868\uff0c\u6267\u884cSQL\u811a\u672c\u547d\u4ee4\u7b49\u3002\r\n\r\nphpMyAdmin\u4e2d\u7684libraries/common.inc.php\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7$cfg[\u0027Servers\u0027][$i][\u0027AllowNoPassword\u0027] = false\u6240\u505a\u7684\u9650\u5236\u5e76\u767b\u5f55phpMyAdmin\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.phpmyadmin.net/security/PMASA-2017-8/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-10169",
  "openTime": "2018-05-23",
  "patchDescription": "phpMyAdmin\u662fphpMyAdmin\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u514d\u8d39\u7684\u3001\u57fa\u4e8eWeb\u7684MySQL\u6570\u636e\u5e93\u7ba1\u7406\u5de5\u5177\u3002\u8be5\u5de5\u5177\u80fd\u591f\u521b\u5efa\u548c\u5220\u9664\u6570\u636e\u5e93\uff0c\u521b\u5efa\u3001\u5220\u9664\u3001\u4fee\u6539\u6570\u636e\u5e93\u8868\uff0c\u6267\u884cSQL\u811a\u672c\u547d\u4ee4\u7b49\u3002\r\n\r\nphpMyAdmin\u4e2d\u7684libraries/common.inc.php\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7$cfg[\u0027Servers\u0027][$i][\u0027AllowNoPassword\u0027] = false\u6240\u505a\u7684\u9650\u5236\u5e76\u767b\u5f55phpMyAdmin\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\uff08CNVD-2018-10169\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "phpMyAdmin  phpMyAdmin  4.0(\u003c4.0.10.20)",
      "phpMyAdmin  phpMyAdmin  4.4.*",
      "phpMyAdmin  phpMyAdmin  4.6.*",
      "phpMyAdmin  phpMyAdmin  4.7.0 prereleases"
    ]
  },
  "referenceLink": "https://www.phpmyadmin.net/security/PMASA-2017-8/",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-03",
  "title": "phpMyAdmin\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-10169\uff09"
}

CVE-2017-18264 (GCVE-0-2017-18264)

Vulnerability from cvelistv5 – Published: 2018-05-01 17:00 – Updated: 2024-08-05 21:13

Summary

An issue was discovered in libraries/common.inc.php in phpMyAdmin 4.0 before 4.0.10.20, 4.4.x, 4.6.x, and 4.7.0 prereleases. The restrictions caused by $cfg['Servers'][$i]['AllowNoPassword'] = false are bypassed under certain PHP versions (e.g., version 5). This can allow the login of users who have no password set even if the administrator has set $cfg['Servers'][$i]['AllowNoPassword'] to false (which is also the default). This occurs because some implementations of the PHP substr function return false when given '' as the first argument.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://www.phpmyadmin.net/security/PMASA-2017-8/	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/97211	vdb-entryx_refsource_BID

Date Public

2018-05-01 00:00

Show details on NVD website

JSON

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          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.phpmyadmin.net/security/PMASA-2017-8/"
          },
          {
            "name": "[debian-lts-announce] 20180706 [SECURITY] [DLA 1415-1] phpmyadmin security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00006.html"
          },
          {
            "name": "97211",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/97211"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in libraries/common.inc.php in phpMyAdmin 4.0 before 4.0.10.20, 4.4.x, 4.6.x, and 4.7.0 prereleases. The restrictions caused by $cfg[\u0027Servers\u0027][$i][\u0027AllowNoPassword\u0027] = false are bypassed under certain PHP versions (e.g., version 5). This can allow the login of users who have no password set even if the administrator has set $cfg[\u0027Servers\u0027][$i][\u0027AllowNoPassword\u0027] to false (which is also the default). This occurs because some implementations of the PHP substr function return false when given \u0027\u0027 as the first argument."
        }
      ],
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          "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2018-07-07T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.phpmyadmin.net/security/PMASA-2017-8/"
        },
        {
          "name": "[debian-lts-announce] 20180706 [SECURITY] [DLA 1415-1] phpmyadmin security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00006.html"
        },
        {
          "name": "97211",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/97211"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-18264",
          "STATE": "PUBLIC"
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        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
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                    {
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        "references": {
          "reference_data": [
            {
              "name": "https://www.phpmyadmin.net/security/PMASA-2017-8/",
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            },
            {
              "name": "[debian-lts-announce] 20180706 [SECURITY] [DLA 1415-1] phpmyadmin security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00006.html"
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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.

Detection rules are retrieved from Rulezet.

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.