Vulnerability-Lookup

CNVD-2021-15052

Vulnerability from cnvd - Published: 2021-03-08

Title

Visualware MyConnection Server文件上传漏洞

Description

Visualware MyConnection Server是美国Visualware公司的一个应用软件。提供准确测量网络质量和性能可确保良好的用户体验。 Visualware MyConnection Server 11.0b build 5382及之前版本存在文件上传漏洞，该漏洞源于Web服务中的任意文件上传，未经身份验证攻击者可利用该漏洞上载恶意文件执行代码。

Severity

高

Patch Name

Visualware MyConnection Server文件上传漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新：http://packetstormsecurity.com/files/161571/VisualWare-MyConnection-Server-11.x-Remote-Code-Execution.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-27198

Impacted products

Name
Visualware MyConnection Server <=11.0b build 5382

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27198",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-27198"
    }
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  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttp://packetstormsecurity.com/files/161571/VisualWare-MyConnection-Server-11.x-Remote-Code-Execution.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-15052",
  "openTime": "2021-03-08",
  "patchDescription": "Visualware MyConnection Server\u662f\u7f8e\u56fdVisualware\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u63d0\u4f9b\u51c6\u786e\u6d4b\u91cf\u7f51\u7edc\u8d28\u91cf\u548c\u6027\u80fd\u53ef\u786e\u4fdd\u826f\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002\r\n\r\nVisualware MyConnection Server 11.0b build 5382\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eWeb\u670d\u52a1\u4e2d\u7684\u4efb\u610f\u6587\u4ef6\u4e0a\u4f20\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0a\u8f7d\u6076\u610f\u6587\u4ef6\u6267\u884c\u4ee3\u7801\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": "Visualware MyConnection Server\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Visualware MyConnection Server \u003c=11.0b build 5382"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-27198",
  "serverity": "\u9ad8",
  "submitTime": "2021-03-02",
  "title": "Visualware MyConnection Server\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e"
}

CVE-2021-27198 (GCVE-0-2021-27198)

Vulnerability from cvelistv5 – Published: 2021-02-26 22:53 – Updated: 2024-08-03 20:40

Summary

An issue was discovered in Visualware MyConnection Server before v11.1a. Unauthenticated Remote Code Execution can occur via Arbitrary File Upload in the web service when using a myspeed/sf?filename= URI. This application is written in Java and is thus cross-platform. The Windows installation runs as SYSTEM, which means that exploitation gives one Administrator privileges on the target system.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

5 references

URL	Tags
https://myconnectionserver.visualware.com/download.html	x_refsource_MISC
https://myconnectionserver.visualware.com/support…	x_refsource_MISC
http://seclists.org/fulldisclosure/2021/Feb/81	mailing-listx_refsource_FULLDISC
http://packetstormsecurity.com/files/161571/Visua…	x_refsource_MISC
https://www.securifera.com/advisories/cve-2021-27198/	x_refsource_MISC

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JSON

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            "url": "https://myconnectionserver.visualware.com/download.html"
          },
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            "url": "https://myconnectionserver.visualware.com/support/newrelease.html"
          },
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            "name": "20210226 VisualWare MyConnection Server 11.x Remote Code Execution Vulnerability",
            "tags": [
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    "cna": {
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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.
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Action not permitted

CNVD-2021-15052

CVE-2021-27198 (GCVE-0-2021-27198)

Tags

Sightings

Nomenclature

Related by attack behaviour