Vulnerability-Lookup

CNVD-2020-02545

Vulnerability from cnvd - Published: 2020-01-17

Title

TVT NVMS-1000目录遍历漏洞

Description

TVT数码科技 TVT NVMS-1000是中国TVT数码科技公司的一套网络监控视频管理系统。 TVT数码科技 TVT NVMS-1000中存在目录遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://en.tvt.net.cn/products/188.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-20085

Impacted products

Name
Tvt NVMS-1000

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-20085",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-20085"
    }
  },
  "description": "TVT\u6570\u7801\u79d1\u6280 TVT NVMS-1000\u662f\u4e2d\u56fdTVT\u6570\u7801\u79d1\u6280\u516c\u53f8\u7684\u4e00\u5957\u7f51\u7edc\u76d1\u63a7\u89c6\u9891\u7ba1\u7406\u7cfb\u7edf\u3002\n\nTVT\u6570\u7801\u79d1\u6280 TVT NVMS-1000\u4e2d\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u53d7\u9650\u76ee\u5f55\u4e4b\u5916\u7684\u4f4d\u7f6e\u3002",
  "discovererName": "Numan T\u00fcrle",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://en.tvt.net.cn/products/188.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-02545",
  "openTime": "2020-01-17",
  "products": {
    "product": "Tvt NVMS-1000"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-20085",
  "serverity": "\u9ad8",
  "submitTime": "2019-12-30",
  "title": "TVT NVMS-1000\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2019-20085 (GCVE-0-2019-20085)

Vulnerability from cvelistv5 – Published: 2019-12-30 02:28 – Updated: 2025-10-21 23:35

Summary

TVT NVMS-1000 devices allow GET /.. Directory Traversal

Severity

7.5 (High)


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

SSVC

Exploitation: active Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-04 20:31 UTC

CWE

n/a
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

mitre mitre root

References

3 references

URL	Tags
https://www.exploit-db.com/exploits/47774	x_refsource_MISC
http://packetstormsecurity.com/files/157196/TVT-N…	x_refsource_MISC
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

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JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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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.

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CNVD-2020-02545

CVE-2019-20085 (GCVE-0-2019-20085)

Tags

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Nomenclature

Related by attack behaviour