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CVE-2021-27198

EPSS 12.32%
Veröffentlicht 26.02.2021 23:15:11
Zuletzt bearbeitet 21.11.2024 05:57:33
Quelle cve@mitre.org
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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.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 8

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Visualware ≫ Myconnection Server Version < 11.1a

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	12.32%	0.936

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	9.8	3.9	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	10	10	10	AV:N/AC:L/Au:N/C:C/I:C/A:C

CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

https://myconnectionserver.visualware.com/support/newrelease.html

Vendor Advisory

Release Notes

http://packetstormsecurity.com/files/161571/VisualWare-MyConnection-Server-11.x-Remote-Code-Execution.html

Third Party Advisory

VDB Entry

http://seclists.org/fulldisclosure/2021/Feb/81

Third Party Advisory

Mailing List

https://myconnectionserver.visualware.com/download.html

Vendor Advisory

Product

https://www.securifera.com/advisories/cve-2021-27198/

Third Party Advisory

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

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-27198

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-27198

EUVD