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Vulnerability record · CVE-2011-2963 · published 29 July 2011

CVE-2011-2963: Progea movicon improper authentication vulnerability

Progea · Movicon

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.

10.0 CVSS 2.0 High EPSS 7.6% · top 5.6% CWE-287 · Improper authentication
10.0CVSS 2.0 base score
7.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References, 4 tagged exploit
16 Jun 2026Last modified by NVD

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.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.exploit-db.com/exploits/17034 Exploit
http://www.osvdb.org/72888
http://www.securityfocus.com/bid/46907 Exploit
http://www.us-cert.gov/control_systems/pdf/ICSA-11-056-01.pdf PatchUS Government Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-11-056-01A.pdf PatchUS Government Resource
http://www.exploit-db.com/exploits/17034 Exploit
http://www.osvdb.org/72888
http://www.securityfocus.com/bid/46907 Exploit
http://www.us-cert.gov/control_systems/pdf/ICSA-11-056-01.pdf PatchUS Government Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-11-056-01A.pdf PatchUS Government Resource

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2011-2963), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.