CVE-2019-25232

8.4 highEPSS 0.5%

NetPCLinker 1.0.0.0 contains a buffer overflow vulnerability in the Clients Control Panel DNS/IP field that allows attackers to execute arbitrary shellcode. Attackers can craft a malicious payload in the DNS/IP input to overwrite SEH handlers and execute shellcode when adding a new client.

Severity

CVSS 4.0

8.4 high

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

CVSS 3.1

9.8 critical

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 41% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2026-01-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://sourceforge.net/projects/netpclinker/
https://www.exploit-db.com/exploits/48680
https://www.vulncheck.com/advisories/netpclinker-buffer-overflow

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