What is CVE-2019-13202?

CVE-2019-13202 is a critical-severity vulnerability in Kyocera Ecosys M5526cdw, 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-2019-13202?

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

Buffer overflow in Kyocera Ecosys M5526cdw

CVE-2019-13202

Some Kyocera printers (such as the ECOSYS M5526cdw 2R7_2000.001.701) were affected by a buffer overflow vulnerability in the okhtmlfile and failhtmlfile parameters of several functionalities of the web application that would allow an unauthenticated attacker to perform a Denial of Service attack, crashing the device, or potentially execute arbitrary code on the device.

Vulnerability class: Buffer Overflow

EPSS: 0.027 (84.1th percentile) — read the EPSS interpretation.

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.

Affected products

Kyocera Ecosys_m5526cdw
Kyocera Ecosys_m5526cdw_firmware — versions 2r7_2000.001.701
N/a — versions n/a

Weakness classification (CWE)

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

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-13202?: CVE-2019-13202 is a critical-severity vulnerability in Kyocera Ecosys M5526cdw, 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-2019-13202?: Critical severity. CVSS v3 base score is 9.8 out of 10.