CVE-2019-25232 — NetPCLinker 1.0.0.0 - Buffer Overflow

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HIGH

NetPCLinker 1.0.0.0 - Buffer Overflow

Published Jan 30, 2026

8.4

HIGH

CVSS 4.0

EPSS 0.50%

Description

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.

Affected products

Vendor NetPCLinker Product NetPCLinker Default
n/a
- Version
  1.0.0.0
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

NetPCLinker

n/a

Version	Status	Constraints
1.0.0.0	affected	-

Remediation

No remediation recorded yet.

Metrics

0.50% 0.00495

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.00495

Score over time

Jan–Oct 2026

EPSS v4
EPSS v5

Percentile over time

EPSS v4
EPSS v5

Table of values (3 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	0.50% (0.00495)	40.29th	v5 (v2026.06.15)
Jun 15, 2026	0.44% (0.00439)	34.79th	v5 (v2026.06.15)
Jan 31, 2026	0.03% (0.00028)	7.50th	v4 (v2025.03.14)

Weaknesses (1)

CWE-120

Classic Buffer Overflow

References (3)

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

Link	Providers	Tags
https://sourceforge.net/projects/netpclinker/		product
https://www.exploit-db.com/exploits/48680		exploit
https://www.vulncheck.com/advisories/netpclinker-buffer-overflow		third-party-advisory