CVE-2018-12594: Reliable Controls MACH-ProWebCom 7.80 devices allow remote attackers to obtain sensitive information via a dir

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HIGH 7.5REMOTEMITIGATE

CVE-2018-12594 is a high-severity flaw (CVSS 7.5) affecting mach-prowebcom firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Reliable Controls MACH-ProWebCom 7.80 devices allow remote attackers to obtain sensitive information via a direct request for the data/fileinfo.xml or job/job.json file, as demonstrated the Master Password field.

Why this priority

High severity
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.4% (top 28%)
CISA exploited list	No
Weakness	CWE-200
Published	2018-06-20
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: reliablecontrols

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

Am I affected?

Timeline

2018-06-20 13:29 UTCPublished CVE record published
2026-06-17 01:38 UTCUpdated Record last modified

reliablecontrols mach-prowebcom firmware MITIGATE

Affected: 7.80

Fixed in: no fixed release known

Safe to downgrade to: a release before 7.80

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

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-2018-12594?

mach-prowebcom firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2018-12594 being exploited?

CVE-2018-12594 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-2018-12594 affect?

CVE-2018-12594 affects mach-prowebcom firmware. Severity is high (CVSS 7.5). Reliable Controls MACH-ProWebCom 7.80 devices allow remote attackers to obtain sensitive information via a direct request for the data/fileinfo.xml or job/job.json file, as demonstrated the Master Password field.

How urgent is CVE-2018-12594?

Priority 49/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2019-18249 MEDIUM 6.1 UPGRADE UPGRADE Reliable Controls MACH-ProWebCom/Sys, all versions prior to 2.15 (Firmware versions prior to 8.26.4), may allo

References

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