PT-2025-6896 · Microworld · Microword Escan Antivirus

Dmknght · Publicado 2025-02-16 · Atualizado 2025-10-09 · CVE-2025-1366

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: MicroWord eScan Antivirus version 7.0.32

Description: A critical issue has been found in the strcpy function of the VirusPopUp component, leading to a stack-based buffer overflow. The attack must be approached locally. 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.

Recommendations: For MicroWord eScan Antivirus version 7.0.32, as a temporary workaround, consider disabling the strcpy function of the VirusPopUp component until a patch is available. However, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Stack Overflow

Enumeração de Fraquezas

CWE-119

CWE-121

Identificadores relacionados

CVE-2025-1366

Produtos afetados

Microword Escan Antivirus

Referências · 11

• 🔥 https://github.com/dmknght/FIS_RnD/blob/main/escan_av_usb_protection_multiple_vulns.md · Exploit
• https://twitter.com/CVEnew/status/1891291945466765804 · Publicação no Twitter
• https://t.me/cvenotify/111535 · Publicação no Telegram
• https://t.me/cveNotify/138074 · Publicação no Telegram
• https://twitter.com/VulmonFeeds/status/1891327129448587599 · Publicação no Twitter
• https://t.me/cvedetector/18219 · Publicação no Telegram
• https://vuldb.com/?ctiid.295970 · Nota
• https://twitter.com/WolfgangSesin/status/1891058012694990915 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2025-1366 · Aviso do Fabricante
• https://vuldb.com/?id.295970 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-1366 · Nota de Segurança