Security readout for executives and security teams
This CVE concerns a service in COPA-DATA zenon 6.51 SP0 that can reportedly be crashed remotely, with possible arbitrary code execution. For executives, the main concern is operational disruption in industrial environments if TCP port 1101 is reachable from untrusted networks. Exposure is most likely where zenon 6.51 SP0 runs and ZenSysSrv.exe is reachable on TCP port 1101. The supplied affected-products metadata is incomplete, so asset validation should rely on installed software inventory and vendor guidance. Treat this as an exposure-validation priority for industrial environments. Business urgency depends on whether legacy zenon systems are reachable across untrusted networks; public evidence in the bundle is insufficient to confirm active exploitation. Mitigation focus: Check COPA-DATA guidance for affected versions and vendor-supported updates.; Restrict TCP port 1101 to trusted management or control network segments.; Remove direct internet exposure for zenon services..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
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Open ATT&CK lookupCVE-2011-4534 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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