Vulnerability-Lookup

CNVD-2021-03030

Vulnerability from cnvd - Published: 2021-01-14

Title

Formstone跨站脚本漏洞

Description

Formstone是Formstone团队的一个前端组件代码库。 Formstone 在1.4.16及之前版本存在安全漏洞，该漏洞是由上传中用户提供的输入的未能正确验证引起的-目标.php并上传-块.php文件夹。远程攻击者可以利用此漏洞，在单击或访问URL后，使用巧尽心思构建的URL在宿主网站的安全上下文中在受害者的Web浏览器中执行脚本。攻击者可以利用此漏洞窃取受害者基于cookie的身份验证凭据、强制执行恶意软件、用户重定向等。

Severity

中

Patch Name

Formstone跨站脚本漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/Formstone/Formstone

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-26768

Impacted products

Name
Formstone Formstone <=1.4.16

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26768",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26768"
    }
  },
  "description": "Formstone\u662fFormstone\u56e2\u961f\u7684\u4e00\u4e2a\u524d\u7aef\u7ec4\u4ef6\u4ee3\u7801\u5e93\u3002\n\nFormstone \u57281.4.16\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e0a\u4f20\u4e2d\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u7684\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u5f15\u8d77\u7684-\u76ee\u6807.php\u5e76\u4e0a\u4f20-\u5757.php\u6587\u4ef6\u5939\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\uff0c\u5728\u5355\u51fb\u6216\u8bbf\u95eeURL\u540e\uff0c\u4f7f\u7528\u5de7\u5c3d\u5fc3\u601d\u6784\u5efa\u7684URL\u5728\u5bbf\u4e3b\u7f51\u7ad9\u7684\u5b89\u5168\u4e0a\u4e0b\u6587\u4e2d\u5728\u53d7\u5bb3\u8005\u7684Web\u6d4f\u89c8\u5668\u4e2d\u6267\u884c\u811a\u672c\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u7a83\u53d6\u53d7\u5bb3\u8005\u57fa\u4e8ecookie\u7684\u8eab\u4efd\u9a8c\u8bc1\u51ed\u636e\u3001\u5f3a\u5236\u6267\u884c\u6076\u610f\u8f6f\u4ef6\u3001\u7528\u6237\u91cd\u5b9a\u5411\u7b49\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://github.com/Formstone/Formstone",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-03030",
  "openTime": "2021-01-14",
  "patchDescription": "Formstone\u662fFormstone\u56e2\u961f\u7684\u4e00\u4e2a\u524d\u7aef\u7ec4\u4ef6\u4ee3\u7801\u5e93\u3002\r\n\r\nFormstone \u57281.4.16\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e0a\u4f20\u4e2d\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u7684\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u5f15\u8d77\u7684-\u76ee\u6807.php\u5e76\u4e0a\u4f20-\u5757.php\u6587\u4ef6\u5939\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\uff0c\u5728\u5355\u51fb\u6216\u8bbf\u95eeURL\u540e\uff0c\u4f7f\u7528\u5de7\u5c3d\u5fc3\u601d\u6784\u5efa\u7684URL\u5728\u5bbf\u4e3b\u7f51\u7ad9\u7684\u5b89\u5168\u4e0a\u4e0b\u6587\u4e2d\u5728\u53d7\u5bb3\u8005\u7684Web\u6d4f\u89c8\u5668\u4e2d\u6267\u884c\u811a\u672c\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u7a83\u53d6\u53d7\u5bb3\u8005\u57fa\u4e8ecookie\u7684\u8eab\u4efd\u9a8c\u8bc1\u51ed\u636e\u3001\u5f3a\u5236\u6267\u884c\u6076\u610f\u8f6f\u4ef6\u3001\u7528\u6237\u91cd\u5b9a\u5411\u7b49\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": "Formstone\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Formstone Formstone \u003c=1.4.16"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26768",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-09",
  "title": "Formstone\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2020-26768 (GCVE-0-2020-26768)

Vulnerability from cvelistv5 – Published: 2021-01-07 12:43 – Updated: 2024-08-04 16:03

Summary

Formstone <=1.4.16 is vulnerable to a Reflected Cross-Site Scripting (XSS) vulnerability caused by improper validation of user supplied input in the upload-target.php and upload-chunked.php files. A remote attacker could exploit this vulnerability using a specially crafted URL to execute a script in a victim's Web browser within the security context of the hosting Web site once the URL is clicked or visited. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials, force malware execution, user redirection and others.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/Formstone/Formstone/issues/286	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "https://github.com/Formstone/Formstone/issues/286"
          }
        ],
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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.

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.

Action not permitted

CNVD-2021-03030

CVE-2020-26768 (GCVE-0-2020-26768)

Tags

Sightings

Nomenclature

Related by attack behaviour