CVE-2021-37354 describes a critical buffer overflow vulnerability in the Xerox Phaser 4622 printer, specifically in firmware version v35.013.01.000. This flaw allows an unauthenticated attacker to trigger a Denial of Service (DoS) by sending specially crafted overflow data to the TIMEZONE variable. With a CVSS score of 9.8, this vulnerability poses a high risk due to its network-based attack vector, low complexity, and potential for complete system unavailability. Despite its critical severity, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
35.013.01.000CPE matchmatch criteria | cpe:2.3:o:xerox:phaser_4622_firmware:35.013.01.000:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.