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CVE-2019-18245: Reliable Controls LicenseManager versions 3.4 and prior may allow an authenticated user to insert malicious co

36
Routine
HIGH 7.8UPGRADE

CVE-2019-18245 is a high-severity flaw (CVSS 7.8) affecting rc-licensemanager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Reliable Controls LicenseManager versions 3.4 and prior may allow an authenticated user to insert malicious code into the system root path, which may allow execution of code with elevated privileges of the application.

Why this priority

  • High severity

A fixed release or distro patch exists.

Risk facts

CVSS score7.8 (High)
Attack vectorLocal
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.4% (top 66%)
CISA exploited listNo
WeaknessCWE-428
Published2019-12-11
Last modified2026-06-17
Publisher (CNA): ICS-CERT · Vendor: reliablecontrols

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

reliablecontrols rc-licensemanager UPGRADE
Affected: <= 3.4
Fixed in: newer than 3.4
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy rc-licensemanager || rpm -q rc-licensemanager || rc-licensemanager --version
2. UPGRADE to newer than 3.4 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade rc-licensemanager
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade rc-licensemanager
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
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-2019-18245?

rc-licensemanager: upgrade to newer than 3.4. Exact commands for each OS are on this page.

Is CVE-2019-18245 being exploited?

CVE-2019-18245 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-2019-18245 affect?

CVE-2019-18245 affects rc-licensemanager. Severity is high (CVSS 7.8). Reliable Controls LicenseManager versions 3.4 and prior may allow an authenticated user to insert malicious code into the system root path, which may allow execution of code with elevated privileges of the application.

How urgent is CVE-2019-18245?

Priority 36/100. High severity

References

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