Vulnerability-Lookup

CNVD-2020-63997

Vulnerability from cnvd - Published: 2020-11-18

Title

Crafter CMS动态管理代码资源控制不当漏洞

Description

Crafter CMS是一款面向网站、移动应用程序、VR等的开源内容管理系统。 Crafter CMS中的Crafter Studio存在动态管理代码资源控制不当漏洞。攻击者可利用该漏洞通过FreeMarker模板公开的对象利用该漏洞执行OS命令。

Severity

高

Patch Name

Crafter CMS动态管理代码资源控制不当漏洞的补丁

Patch Description

Crafter CMS是一款面向网站、移动应用程序、VR等的开源内容管理系统。 Crafter CMS中的Crafter Studio存在动态管理代码资源控制不当漏洞。攻击者可利用该漏洞通过FreeMarker模板公开的对象利用该漏洞执行OS命令。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： https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2020080102

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-25803

Impacted products

Name
['Crafter CMS Crafter Studio >=3.0.0，<=3.0.27', 'Crafter CMS Crafter Studio >=3.1.0，<=3.1.7']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-25803",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-25803"
    }
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  "description": "Crafter CMS\u662f\u4e00\u6b3e\u9762\u5411\u7f51\u7ad9\u3001\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3001VR\u7b49\u7684\u5f00\u6e90\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\u3002\n\nCrafter CMS\u4e2d\u7684Crafter Studio\u5b58\u5728\u52a8\u6001\u7ba1\u7406\u4ee3\u7801\u8d44\u6e90\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7FreeMarker\u6a21\u677f\u516c\u5f00\u7684\u5bf9\u8c61\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884cOS\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://docs.craftercms.org/en/3.1/security/advisory.html#cv-2020080102",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-63997",
  "openTime": "2020-11-18",
  "patchDescription": "Crafter CMS\u662f\u4e00\u6b3e\u9762\u5411\u7f51\u7ad9\u3001\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3001VR\u7b49\u7684\u5f00\u6e90\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\nCrafter CMS\u4e2d\u7684Crafter Studio\u5b58\u5728\u52a8\u6001\u7ba1\u7406\u4ee3\u7801\u8d44\u6e90\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7FreeMarker\u6a21\u677f\u516c\u5f00\u7684\u5bf9\u8c61\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884cOS\u547d\u4ee4\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": "Crafter CMS\u52a8\u6001\u7ba1\u7406\u4ee3\u7801\u8d44\u6e90\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Crafter CMS Crafter Studio \u003e=3.0.0\uff0c\u003c=3.0.27",
      "Crafter CMS Crafter Studio \u003e=3.1.0\uff0c\u003c=3.1.7"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-25803",
  "serverity": "\u9ad8",
  "submitTime": "2020-10-12",
  "title": "Crafter CMS\u52a8\u6001\u7ba1\u7406\u4ee3\u7801\u8d44\u6e90\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e"
}

CVE-2020-25803 (GCVE-0-2020-25803)

Vulnerability from cvelistv5 – Published: 2020-10-06 14:21 – Updated: 2024-09-16 22:36

Title

Authenticated attackers with developer privileges in Crafter Studio may execute OS commands via deep inspection of FreeMarker template exposed objects.

Summary

Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows authenticated developers to execute OS commands via FreeMarker template exposed objects. This issue affects: Crafter Software Crafter CMS 3.0 versions prior to 3.0.27; 3.1 versions prior to 3.1.7.

Severity

4.2 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H

CWE

CWE-913 - Improper Control of Dynamically-Managed Code Resources

Assigner

crafter Scorecard

References

1 reference

URL	Tags
https://docs.craftercms.org/en/3.1/security/advis…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Crafter Software	Crafter CMS	Affected: 3.0 , < 3.0.27 (custom) Affected: 3.1 , < 3.1.7 (custom)

Date Public

2020-08-01 00:00

Credits

Alvaro Muñoz (GitHub)

Show details on NVD website

JSON

To clipboard

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            "url": "https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2020080102"
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        ],
        "title": "CVE Program Container"
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            "baseScore": 4.2,
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            "confidentialityImpact": "NONE",
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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.

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-2020-63997

CVE-2020-25803 (GCVE-0-2020-25803)

Tags

Sightings

Nomenclature

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