CVE-2021-37354

PoC —

CVSS 3.1

9.8 critical

EPSS

1%p70

Published

Feb 15, 2022 (Feb 15, 2022)

Modified

Jun 17, 2026

Description

Xerox Phaser 4622 v35.013.01.000 was discovered to contain a buffer overflow in the function sub_3226AC via the TIMEZONE variable. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.

Vendors: xerox
Products: phaser 4622 firmware
Weakness: CWE-787
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 (1.4%)

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