CVE-2021-3762

PoC —

CVSS 3.1

9.8 critical

EPSS

5%p91

Published

Mar 3, 2022 (Mar 3, 2022)

Modified

Jun 17, 2026

Description

A directory traversal vulnerability was found in the ClairCore engine of Clair. An attacker can exploit this by supplying a crafted container image which, when scanned by Clair, allows for arbitrary file write on the filesystem, potentially allowing for remote code execution.

Vendors: redhat
Products: clair, quay
Weakness: CWE-22
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 (4.8%)

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