CVE-2011-2963

critical

Description

TCPUploadServer.exe in Progea Movicon 11.2 before Build 1084 does not require authentication for critical functions, which allows remote attackers to obtain sensitive information, delete files, execute arbitrary programs, or cause a denial of service (crash) via a crafted packet to TCP port 10651.

References

http://www.us-cert.gov/control_systems/pdf/ICSA-11-056-01A.pdf

http://www.us-cert.gov/control_systems/pdf/ICSA-11-056-01.pdf

http://www.osvdb.org/72888

Details

Source: Mitre, NVD

Published: 2011-07-29

Updated: 2011-08-01

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Severity: Critical