What’s Vulnerable › Vulnerabilities

CVE-2025-1366: MicroWord eScan Antivirus VirusPopUp strcpy stack-based overflow

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-02-17 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability was found in MicroWord eScan Antivirus 7.0.32 on Linux and classified as critical. Affected by this issue is the function strcpy of the component VirusPopUp. The manipulation leads to stack-based buffer overflow. The attack needs to 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.

Affected products

• MicroWord eScan Antivirus: 7.0.32

References

• https://github.com/dmknght/FIS_RnD/blob/main/escan_av_usb_protection_multiple_vulns.md
• https://vuldb.com/?ctiid.295970
• https://vuldb.com/?id.295970

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