Vulnerability-Lookup

CNVD-2020-34997

Vulnerability from cnvd - Published: 2020-06-29

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

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 – Updated: 2024-08-04 12:04

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.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

4 references

URL	Tags
https://github.com/nystudio107/craft-seomatic/rel…	x_refsource_MISC
https://github.com/nystudio107/craft-seomatic/blo…	x_refsource_MISC
https://isec.pl/en/vulnerabilities/isec-0028-seom…	x_refsource_MISC
https://github.com/nystudio107/craft-seomatic/com…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:04:22.865Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/nystudio107/craft-seomatic/releases/tag/3.2.49"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md#3249---20200324"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://isec.pl/en/vulnerabilities/isec-0028-seomatic-ssti-23032020.txt"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3#diff-52fd042c50432133a00a8f840f4a6165"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-05-11T18:08:04.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nystudio107/craft-seomatic/releases/tag/3.2.49"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md#3249---20200324"
        },
        {
          "tags": [
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          ],
          "url": "https://isec.pl/en/vulnerabilities/isec-0028-seomatic-ssti-23032020.txt"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3#diff-52fd042c50432133a00a8f840f4a6165"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-12790",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
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                      }
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                "vendor_name": "n/a"
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        "description": {
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        "problemtype": {
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/nystudio107/craft-seomatic/releases/tag/3.2.49",
              "refsource": "MISC",
              "url": "https://github.com/nystudio107/craft-seomatic/releases/tag/3.2.49"
            },
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            },
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    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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.

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.

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CNVD-2020-34997

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

Tags

Sightings

Nomenclature

Related by attack behaviour