PatchTheCVECVE-2019-6544: GE Communicator, all versions prior to 4.0.517, has a service running with system privileges that may allow an
CVE-2019-6544 is a medium-severity flaw (CVSS 5.6) affecting ge communicator. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
GE Communicator, all versions prior to 4.0.517, has a service running with system privileges that may allow an unprivileged user to perform certain administrative actions, which may allow the execution of scheduled scripts with system administrator privileges. This service is inaccessible to attackers if Windows default firewall settings are used by the end user.
Why this priority
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 5.6 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | High |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.2% (top 32%) |
| CISA exploited list | No |
| Weakness | CWE-284 |
| Published | 2019-05-09 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2019-6544?
ge communicator: upgrade to 4.0.517. Exact commands for each OS are on this page.
Is CVE-2019-6544 being exploited?
CVE-2019-6544 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2019-6544 affect?
CVE-2019-6544 affects ge communicator. Severity is medium (CVSS 5.6). GE Communicator, all versions prior to 4.0.517, has a service running with system privileges that may allow an unprivileged user to perform certain administrative actions, which may allow the execution of scheduled scripts with system admin
How urgent is CVE-2019-6544?
Priority 41/100. Remotely exploitable, no login, no user action
Software pages
Related CVEs
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