cnvd - cnvd-2020-34997

cnvd-2020-34997

Vulnerability from cnvd

Title: Seomatic 注入漏洞

Description:

Pixel＆Tonic Craft CMS是美国Pixel＆Tonic公司的一套内容管理系统（CMS）。Seomatic是其中的一个SEO（搜索引擎优化）组件。

Seomatic 3.2.49之前版本（用于Craft CMS）中存在安全漏洞，该漏洞源于helpers / DynamicMeta.php文件无法正确清理URL。攻击者可利用该漏洞注入Twig模板，获取凭证。

Severity: 中

Patch Name: Seomatic 注入漏洞的补丁

Patch Description:

Pixel＆Tonic Craft CMS是美国Pixel＆Tonic公司的一套内容管理系统（CMS）。Seomatic是其中的一个SEO（搜索引擎优化）组件。

Seomatic 3.2.49之前版本（用于Craft CMS）中存在安全漏洞，该漏洞源于helpers / DynamicMeta.php文件无法正确清理URL。攻击者可利用该漏洞注入Twig模板，获取凭证。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3#diff-52fd042c50432133a00a8f840f4a6165

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-12790

Impacted products

Name
Pixel＆Tonic Seomatic <3.2.49

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-12790"
    }
  },
  "description": "Pixel\uff06Tonic Craft CMS\u662f\u7f8e\u56fdPixel\uff06Tonic\u516c\u53f8\u7684\u4e00\u5957\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\u3002Seomatic\u662f\u5176\u4e2d\u7684\u4e00\u4e2aSEO\uff08\u641c\u7d22\u5f15\u64ce\u4f18\u5316\uff09\u7ec4\u4ef6\u3002\n\nSeomatic 3.2.49\u4e4b\u524d\u7248\u672c\uff08\u7528\u4e8eCraft CMS\uff09\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ehelpers / DynamicMeta.php\u6587\u4ef6\u65e0\u6cd5\u6b63\u786e\u6e05\u7406URL\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165Twig\u6a21\u677f\uff0c\u83b7\u53d6\u51ed\u8bc1\u3002",
  "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://github.com/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3#diff-52fd042c50432133a00a8f840f4a6165",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-34997",
  "openTime": "2020-06-29",
  "patchDescription": "Pixel\uff06Tonic Craft CMS\u662f\u7f8e\u56fdPixel\uff06Tonic\u516c\u53f8\u7684\u4e00\u5957\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\u3002Seomatic\u662f\u5176\u4e2d\u7684\u4e00\u4e2aSEO\uff08\u641c\u7d22\u5f15\u64ce\u4f18\u5316\uff09\u7ec4\u4ef6\u3002\r\n\r\nSeomatic 3.2.49\u4e4b\u524d\u7248\u672c\uff08\u7528\u4e8eCraft CMS\uff09\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ehelpers / DynamicMeta.php\u6587\u4ef6\u65e0\u6cd5\u6b63\u786e\u6e05\u7406URL\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165Twig\u6a21\u677f\uff0c\u83b7\u53d6\u51ed\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": "Seomatic \u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pixel\uff06Tonic Seomatic \u003c3.2.49"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-12790",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-12",
  "title": "Seomatic \u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-12790 (GCVE-0-2020-12790)

Vulnerability from cvelistv5

Published

2020-05-11 18:08

Modified

2024-08-04 12:04

Severity ?

CWE

Summary

In the SEOmatic plugin before 3.2.49 for Craft CMS, helpers/DynamicMeta.php does not properly sanitize the URL. This leads to Server-Side Template Injection and credentials disclosure via a crafted Twig template after a semicolon.

References

▼	URL	Tags
	https://github.com/nystudio107/craft-seomatic/releases/tag/3.2.49	x_refsource_MISC
	https://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md#3249---20200324	x_refsource_MISC
	https://isec.pl/en/vulnerabilities/isec-0028-seomatic-ssti-23032020.txt	x_refsource_MISC
	https://github.com/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3#diff-52fd042c50432133a00a8f840f4a6165	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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          },
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      "x_legacyV4Record": {
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}

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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