Vulnerability-Lookup

CNVD-2020-16103

Vulnerability from cnvd - Published: 2020-03-09

Title

Wing FTP Server本地权限提升漏洞

Description

Wing FTP Server是一款适用于Windows、Linux、Mac OS和Solaris的易于使用、安全可靠的FTP服务器软件。 Wing FTP Server 6.2.5及更早版本存在本地权限提升漏洞。该漏洞源于在处理会话cookie时权限不安全。本地用户可利用该漏洞查看session和session_admin目录的内容，从而可劫持用户和管理会话，及在管理面板中以root权限执行Lua命令。

Severity

低

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.wftpserver.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-9470

Impacted products

Name
wftpserver Wing FTP Server <=6.2.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9470",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-9470"
    }
  },
  "description": "Wing FTP Server\u662f\u4e00\u6b3e\u9002\u7528\u4e8eWindows\u3001Linux\u3001Mac OS\u548cSolaris\u7684\u6613\u4e8e\u4f7f\u7528\u3001\u5b89\u5168\u53ef\u9760\u7684FTP\u670d\u52a1\u5668\u8f6f\u4ef6\u3002\n\nWing FTP Server 6.2.5\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406\u4f1a\u8bddcookie\u65f6\u6743\u9650\u4e0d\u5b89\u5168\u3002\u672c\u5730\u7528\u6237\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770bsession\u548csession_admin\u76ee\u5f55\u7684\u5185\u5bb9\uff0c\u4ece\u800c\u53ef\u52ab\u6301\u7528\u6237\u548c\u7ba1\u7406\u4f1a\u8bdd\uff0c\u53ca\u5728\u7ba1\u7406\u9762\u677f\u4e2d\u4ee5root\u6743\u9650\u6267\u884cLua\u547d\u4ee4\u3002",
  "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\nhttps://www.wftpserver.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-16103",
  "openTime": "2020-03-09",
  "products": {
    "product": "wftpserver Wing FTP Server \u003c=6.2.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-9470",
  "serverity": "\u4f4e",
  "submitTime": "2020-03-09",
  "title": "Wing FTP Server\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-9470 (GCVE-0-2020-9470)

Vulnerability from cvelistv5 – Published: 2020-03-07 00:20 – Updated: 2024-08-04 10:26

Summary

An issue was discovered in Wing FTP Server 6.2.5 before February 2020. Due to insecure permissions when handling session cookies, a local user may view the contents of the session and session_admin directories, which expose active session cookies within the Wing FTP HTTP interface and administration panel. These cookies may be used to hijack user and administrative sessions, including the ability to execute Lua commands as root within the administration panel.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://www.hooperlabs.xyz/disclosures/cve-2020-9…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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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.

Detection rules are retrieved from Rulezet.

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.