CVE-2019-25232

NetPCLinker 1.0.0.0 - Buffer Overflow

CVSS 8.4 HIGHEPSS 0.4%CWE-120

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.4EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 Jan 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

NetPCLinker · NetPCLinker

References

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