CVE-2021-28134

PoC —

CVSS 3.1

9.8 critical

EPSS

5%p92

Published

Mar 11, 2021 (Mar 11, 2021)

Modified

Jun 17, 2026

Description

Clipper before 1.0.5 allows remote command execution. A remote attacker may send a crafted IPC message to the exposed vulnerable ipcRenderer IPC interface, which invokes the dangerous openExternal API.

Vendors: clipper project
Products: clipper
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (5.2%)

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