TI-2011-03904 Aliases CVE-2011-4533 GHSA-957p-h4rq-65r9

zenAdminSrv.exe in Ing.

LOW 38Published 2012-02-10 · Updated 2024-09-17

Key facts

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

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

zenAdminSrv.exe in Ing. Punzenberger COPA-DATA zenon 6.51 SP0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted packet to TCP port 50777, aka Reference Number 25240.

Why it matters now

EPSS 0.02915 87th percentileScored 2026-11-07

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 · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:copadata:zenon:6.51:sp0::::::	6.51 sp0	Vulnerable	COPA-DATA

cpe:2.3:a:copadata:zenon:6.51:sp0:*:*:*:*:*:* Versions 6.51 sp0 Vulnerable ·COPA-DATA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2011-4533
2026-10-03 Alias added: GHSA-957p-h4rq-65r9

References

Other 1

http://www.us-cert.gov/control_systems/pdf/ICSA-12-013-01.pdf

TI-2011-03905 ZenSysSrv.exe in Ing. CVSS 2.0HIGH 7.5
TI-2019-11733 COPA-DATA zenone32 zenon Editor through 8.10 has an Uncontrolled Search Path Element. CVSS 3.1HIGH 7.8

Sources

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