CVE-2024-3746: The entire parent directory - C:\ScadaPro and its sub-directories and files are configured by default to allo

Routine

MEDIUM 5.5DOWNGRADE

CVE-2024-3746 is a medium-severity flaw (CVSS 5.5) affecting scadapro server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The entire parent directory - C:\ScadaPro and its sub-directories and files are configured by default to allow user, including unprivileged users, to write or overwrite files.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.5 (Medium)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 92%)
CISA exploited list	No
Weakness	CWE-284
Published	2024-04-30
Last modified	2026-06-17

Publisher (CNA): ICS-CERT · Vendor: measuresoft

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

Am I affected?

Timeline

2024-04-30 20:15 UTCPublished CVE record published
2026-06-17 07:44 UTCUpdated Record last modified

measuresoft scadapro server DOWNGRADE

Affected: 6.9.0.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.9.0.0

1. Check installed version

apt-cache policy scadapro-server || rpm -q scadapro-server || scadapro-server --version

2. No fixed release: DOWNGRADE to a release before 6.9.0.0 (Debian / Ubuntu)

apt-cache madison scadapro-server sudo apt install scadapro-server=<VERSION_BEFORE_6.9.0.0> sudo apt-mark hold scadapro-server

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list scadapro-server sudo dnf downgrade scadapro-server-<VERSION_BEFORE_6.9.0.0> sudo dnf versionlock add scadapro-server

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2024-3746?

scadapro server: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-3746 being exploited?

CVE-2024-3746 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-2024-3746 affect?

CVE-2024-3746 affects scadapro server. Severity is medium (CVSS 5.5). The entire parent directory - C:\ScadaPro and its sub-directories and files are configured by default to allow user, including unprivileged users, to write or overwrite files.

How urgent is CVE-2024-3746?

Priority 21/100. No elevated risk signals yet.

References

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