Description

A vulnerability has been found in MicroWord eScan Antivirus 7.0.32 on Linux and classified as critical. Affected by this vulnerability is the function passPrompt of the component USB Protection Service. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. In MicroWord eScan Antivirus 7.0.32 für Linux wurde eine Schwachstelle gefunden. Sie wurde als kritisch eingestuft. Hierbei betrifft es die Funktion passPrompt der Komponente USB Protection Service. Durch die Manipulation mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff muss lokal angegangen werden. Der Exploit steht zur öffentlichen Verfügung.

Classification

CVE ID: CVE-2025-1364

CVSS Base Severity: MEDIUM

CVSS Base Score: 4.8

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Affected Products

Vendor: MicroWord

Product: eScan Antivirus

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 18.4% (scored less or equal to compared to others)

EPSS Date: 2025-03-17 (when was this score calculated)

References

https://vuldb.com/?id.295969
https://vuldb.com/?ctiid.295969
https://vuldb.com/?submit.496481
https://github.com/dmknght/FIS_RnD/blob/main/escan_av_usb_protection_multiple_vulns.md

Timeline