TI-2011-03078 Aliases CVE-2011-3498 GHSA-2g79-xp8w-xhhm

Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows…

MEDIUM 55CWE-119Published 2011-09-16 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: Complete · Complete · Complete
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long request.

Why it matters now

EPSS 0.09776 95th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:progea:movicon_powerhmi::::::::	up to 11.2.1085	Vulnerable	Progea
cpe:2.3:a:progea:movicon_powerhmi:11:::::::*	11	Vulnerable	Progea
cpe:2.3:a:progea:movicon_powerhmi:11.0.1017:::::::*	11.0.1017	Vulnerable	Progea

cpe:2.3:a:progea:movicon_powerhmi:*:*:*:*:*:*:*:* Versions up to 11.2.1085 Vulnerable ·Progea
cpe:2.3:a:progea:movicon_powerhmi:11:*:*:*:*:*:*:* Versions 11 Vulnerable ·Progea
cpe:2.3:a:progea:movicon_powerhmi:11.0.1017:*:*:*:*:*:*:* Versions 11.0.1017 Vulnerable ·Progea

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2011-3498
2026-10-03 Alias added: GHSA-2g79-xp8w-xhhm

References

Exploit 1

http://aluigi.altervista.org/adv/movicon_1-adv.txt

Other 1

http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-01.pdf

TI-2011-03079 Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial… CVSS 2.0HIGH 10.0
TI-2011-03071 Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows… CVSS 2.0HIGH 10.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences