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CVE-2025-57392VulnerabilityPublished

CVE-2025-57392: n/a

Source CVE Database V5

0

Not known to be exploited · CVSS 7.8 High.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 3.1 base score
7.8High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 9% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 10 Sep 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.

What to do

AI-suggested

To mitigate this vulnerability, European organizations should immediately audit and restrict file system permissions on the BenimPOS Masaustu installation directories. Specifically, remove FILE_ALL_ACCESS rights from the 'Everyone' and 'BUILTIN\Users' groups and restrict write and modify permissions to only trusted administrative accounts. Implement the principle of least privilege for all users on POS systems. Employ application whitelisting and integrity monitoring tools to detect unauthorized changes to executables and DLLs. Where possible, isolate POS systems on segmented networks with strict access controls to limit local user access. Conduct regular security awareness training to reduce insider threat risks. Until an official patch is released, consider deploying endpoint detection and response (EDR) solutions to monitor for suspicious file modifications or process executions. Additionally, enforce strong physical security controls to prevent unauthorized local access to POS terminals. Finally, maintain up-to-date backups of critical application files to enable rapid recovery if tampering occurs.

Description

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.

References

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