What is CVE-2019-13169?

CVE-2019-13169 is a critical-severity vulnerability in Xerox Phaser 3320, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2020-03-13.

How severe is CVE-2019-13169?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Xerox Phaser 3320

CVE-2019-13169

Some Xerox printers (such as the Phaser 3320 V53.006.16.000) were affected by a buffer overflow vulnerability in the Content-Type HTTP Header of the web application that would allow an attacker to execute arbitrary code on the device.

Vulnerability class: Buffer Overflow

Published 2020-03-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.027 (85.3th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000

Affected products

Xerox Phaser 3320
Xerox Phaser 3320 Firmware — versions v53.006.16.000

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

security.business.xerox.com/ (Vendor Advisory)
www.nccgroup.trust/us/our-research/technical-advisory-multiple-vulnerabilities-… (Third Party Advisory)

Frequently asked questions

What is CVE-2019-13169?: CVE-2019-13169 is a critical-severity vulnerability in Xerox Phaser 3320, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2020-03-13.
How severe is CVE-2019-13169?: Critical severity. CVSS v3 base score is 9.8 out of 10.