Vulnerability-Lookup

CNVD-2020-64592

Vulnerability from cnvd - Published: 2020-11-19

Title

lightning-server跨站脚本漏洞

Description

lightning-server是个人开发者的一个应用于数据可视化的Npm库。该库提供对可再现的基于Web的交互式可视化的基于API的访问。 lightning-server 所有版本存在安全漏洞，攻击者可利用该漏洞注入恶意JavaScript代码作为会话控制器的一部分。

Severity

低

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://snyk.io/vuln/SNYK-JS-LIGHTNINGSERVER-1019381

Reference

https://github.com/lightning-viz/lightning/blob/master/app/controllers/session.js%23L230

Impacted products

Name
lightning-server lightning-server

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7747",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-7747"
    }
  },
  "description": "lightning-server\u662f\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u4e2a\u5e94\u7528\u4e8e\u6570\u636e\u53ef\u89c6\u5316\u7684Npm\u5e93\u3002\u8be5\u5e93\u63d0\u4f9b\u5bf9\u53ef\u518d\u73b0\u7684\u57fa\u4e8eWeb\u7684\u4ea4\u4e92\u5f0f\u53ef\u89c6\u5316\u7684\u57fa\u4e8eAPI\u7684\u8bbf\u95ee\u3002\n\nlightning-server \u6240\u6709\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u6076\u610fJavaScript\u4ee3\u7801\u4f5c\u4e3a\u4f1a\u8bdd\u63a7\u5236\u5668\u7684\u4e00\u90e8\u5206\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://snyk.io/vuln/SNYK-JS-LIGHTNINGSERVER-1019381",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-64592",
  "openTime": "2020-11-19",
  "products": {
    "product": "lightning-server lightning-server"
  },
  "referenceLink": "https://github.com/lightning-viz/lightning/blob/master/app/controllers/session.js%23L230",
  "serverity": "\u4f4e",
  "submitTime": "2020-10-22",
  "title": "lightning-server\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2020-7747 (GCVE-0-2020-7747)

Vulnerability from cvelistv5 – Published: 2020-10-20 10:25 – Updated: 2024-09-16 16:42

Title

Cross-site Scripting (XSS)

Summary

This affects all versions of package lightning-server. It is possible to inject malicious JavaScript code as part of a session controller.

Severity

6.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N/E:P/RL:U/RC:C

CWE

Cross-site Scripting (XSS)

Assigner

snyk mitre root Scorecard

References

2 references

URL	Tags
https://snyk.io/vuln/SNYK-JS-LIGHTNINGSERVER-1019381	x_refsource_MISC
https://github.com/lightning-viz/lightning/blob/m…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	lightning-server	Affected: 0 , < unspecified (custom)

Date Public

2020-10-20 00:00

Credits

Snyk Security Team

Show details on NVD website

JSON

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          {
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            ],
            "url": "https://snyk.io/vuln/SNYK-JS-LIGHTNINGSERVER-1019381"
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        "title": "CVE Program Container"
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            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
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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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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-2020-64592

CVE-2020-7747 (GCVE-0-2020-7747)

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