PT-2020-9392 · Kyocera · Ecosys M5526Cdw

Published 2020-03-13 · Updated 2020-03-18 · CVE-2019-13203

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Kyocera printers (such as the ECOSYS M5526cdw 2R7 2000.001.701)

Description: The issue is related to an integer overflow vulnerability in the arg3 parameter of several functionalities of the web application. This vulnerability could allow an authenticated attacker to perform a Denial of Service attack, crashing the device, or potentially execute arbitrary code on the device.

Recommendations: For the affected Kyocera printers, such as the ECOSYS M5526cdw 2R7 2000.001.701, consider restricting access to the web application until a fix is available. As a temporary workaround, avoid using the arg3 parameter in the affected functionalities to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2019-13203

Affected Products

Ecosys M5526Cdw

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-13203 · Security Note
• https://osv.dev/vulnerability/CVE-2019-13203 · Vendor Advisory
• https://t.me/cvenotify/1668 · Telegram Post
• https://nccgroup.trust/us/our-research/technical-advisory-multiple-vulnerabilities-in-kyocera-printers · Note