{"id":85627,"date":"2025-11-07T06:03:17","date_gmt":"2025-11-07T06:03:17","guid":{"rendered":""},"modified":"2025-11-11T11:04:10","modified_gmt":"2025-11-11T17:04:10","slug":"cve-2025-57392-privilege-escalation-vulnerability-in-benimpos-masaustu-3-0-x","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-57392-privilege-escalation-vulnerability-in-benimpos-masaustu-3-0-x\/","title":{"rendered":"CVE-2025-57392: Privilege Escalation Vulnerability in BenimPOS Masaustu 3.0.x<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

This report details an identified vulnerability, CVE-2025-57392, within the BenimPOS Masaustu 3.0.x application. This security loophole is due to insecure file permissions that allow local users to modify .exe and .dll files, potentially leading to privilege escalation or arbitrary code execution. Any system or user that utilizes this application is at risk, and immediate action is required to mitigate potential data leakage or system<\/a> compromise.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-57392
\nSeverity: High – CVSS Score 7.8
\nAttack Vector: Local
\nPrivileges Required: Low
\nUser Interaction: Required
\nImpact: Privilege escalation, potential system compromise, or data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

BenimPOS Masaustu | 3.0.x<\/p>\n

How the Exploit Works<\/strong><\/p>\n

The exploit works by taking advantage of the insecure file permissions granted to the Everyone and BUILTIN\\Users groups in the BenimPOS Masaustu installation directory. These permissions enable local users to replace or modify .exe and .dll files. As the application is launched by another user or an elevated context, arbitrary code may be executed<\/a>, leading to privilege escalation or even full system compromise.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

Given the nature of this vulnerability, a conceptual example would involve the replacement of an .exe or .dll file. An attacker could use a simple command-line copy command to replace a legitimate .exe or .dll file with a malicious one:<\/p>\n

COPY \/Y C:\\path\\to\\malicious\\file.dll C:\\Program Files\\BenimPOS Masaustu\\file.dll<\/code><\/pre>\n
This example assumes a malicious .dll file has already been crafted and placed into the path specified.
\nPlease note that this is a simplified and conceptual example and actual exploit may be more complex.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview This report details an identified vulnerability, CVE-2025-57392, within the BenimPOS Masaustu 3.0.x application. This security loophole is due to insecure file permissions that allow local users to modify .exe and .dll files, potentially leading to privilege escalation or arbitrary code execution. Any system or user that utilizes this application is at risk, and immediate […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[76,80],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-85627","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-privilege-escalation","attack_vector-rce"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t