CVE-2018-25230

6.8 mediumEPSS 0.3%

Medium (6.8) in eusing free ip switcher. EPSS 0.3% chance of exploitation in the next 30 days.

Free IP Switcher 3.1 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Computer Name field. Attackers can paste a malicious payload into the Computer Name input field and click Activate to trigger a denial of service condition that crashes the application.

Severity

CVSS 4.0

6.8 medium

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

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2026-03-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

eusing:free_ip_switcher

References

http://www.eusing.com/index.html
http://www.eusing.com/ipscan/free_ip_scanner.htm
https://www.exploit-db.com/exploits/46382
https://www.vulncheck.com/advisories/free-ip-switcher-denial-of-service-via-computer-name

Check your stack JSON