CVE-2021-47886

HIGH

Pingzapper 2.3.1 - Code Injection

Title source: llm

Description

Pingzapper 2.3.1 contains an unquoted service path vulnerability in the PingzapperSvc service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files (x86)\Pingzapper\PZService.exe' to inject malicious executables and escalate privileges.

Exploits (1)

exploitdb WRITEUP

by Brian Rodriguez · textlocalwindows

https://www.exploit-db.com/exploits/49626

View Code ZIP pw:eip

References (4)

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/49626

[Various Sources] https://pingzapper.com

[Various Sources] https://pingzapper.com/download

[Third Party Advisory] https://www.vulncheck.com/advisories/pingzapper-pingzappersvc-unquoted-service-path

Scores

CVSS v3 7.8

EPSS 0.0002

EPSS Percentile 4.8%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-428

Status published

Products (1)

Fyrolabs LLC./Pingzapper 2.3.1

Published Jan 21, 2026

Tracked Since Feb 18, 2026