CVE-2025-57392: BenimPOS Masaustu 3.0.x is affected by insecure file permissions

Routine

HIGH 7.8DOWNGRADE

CVE-2025-57392 is a high-severity flaw (CVSS 7.8) affecting benimpos. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

BenimPOS Masaustu 3.0.x is affected by insecure file permissions. The application installation directory grants Everyone and BUILTIN\Users groups FILE_ALL_ACCESS, allowing local users to replace or modify .exe and .dll files. This may lead to privilege escalation or arbitrary code execution upon launch by another user or elevated context.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 90%)
CISA exploited list	No
Weakness	CWE-732
Published	2025-09-10
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: benimpos

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

Am I affected?

Timeline

2025-09-10 18:15 UTCPublished CVE record published
2026-06-17 09:43 UTCUpdated Record last modified

benimpos benimpos DOWNGRADE

Affected: 3.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.0

1. Check installed version

apt-cache policy benimpos || rpm -q benimpos || benimpos --version

2. No fixed release: DOWNGRADE to a release before 3.0 (Debian / Ubuntu)

apt-cache madison benimpos sudo apt install benimpos=<VERSION_BEFORE_3.0> sudo apt-mark hold benimpos

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

dnf --showduplicates list benimpos sudo dnf downgrade benimpos-<VERSION_BEFORE_3.0> sudo dnf versionlock add benimpos

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-2025-57392?

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

Is CVE-2025-57392 being exploited?

CVE-2025-57392 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-2025-57392 affect?

CVE-2025-57392 affects benimpos. Severity is high (CVSS 7.8). BenimPOS Masaustu 3.0.x is affected by insecure file permissions. The application installation directory grants Everyone and BUILTIN\Users groups FILE_ALL_ACCESS, allowing local users to replace or modify .exe and .dll files. This may lead

How urgent is CVE-2025-57392?

Priority 35/100. High severity; Public exploit reference

References

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