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Vulnerability record · CVE-2018-15519 · published 28 June 2019

CVE-2018-15519: Lexmark cx310 firmware memory buffer overflow vulnerability

Lexmark · Cx310 Firmware

Various Lexmark devices have a Buffer Overflow (issue 1 of 2).

9.8 CVSS 3.0 Critical EPSS 1.2% · top 33.1% CWE-119 · Memory buffer overflow
9.8CVSS 3.0 base score, v2 7.5
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
32Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Various Lexmark devices have a Buffer Overflow (issue 1 of 2).

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

32 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://support.lexmark.com/index?page=content&id=TE892 Vendor Advisory
http://support.lexmark.com/index?page=content&id=TE892 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-9930Lexmark cs31x firmware integer overflow vulnerabilityVarious Lexmark products have an Integer Overflow.EPSS 1.5%9.8CVE-2019-9932Lexmark cs31x firmware memory buffer overflow vulnerabilityVarious Lexmark products have a Buffer Overflow (issue 2 of 3).EPSS 1.5%9.8CVE-2019-9933Lexmark cs31x firmware memory buffer overflow vulnerabilityVarious Lexmark products have a Buffer Overflow (issue 3 of 3).EPSS 1.5%9.1CVE-2019-10058Lexmark cs31x firmware vulnerabilityVarious Lexmark products have Incorrect Access Control.EPSS 1.1%7.5CVE-2023-40239Lexmark c2132 firmware xml external entity (xxe) vulnerabilityCertain Lexmark devices (such as CS310) before 2023-08-25 allow XXE attacks, leading to information disclosure. The fixed firmware version is LW80.*.…EPSS 0.54%7.5CVE-2018-18894Lexmark 6500e firmware path traversal vulnerabilityCertain older Lexmark devices (C, M, X, and 6500e before 2018-12-18) contain a directory traversal vulnerability in the embedded web server.EPSS 1.7%7.5CVE-2019-9931Lexmark cs31x firmware vulnerabilityVarious Lexmark printers contain a denial of service vulnerability in the SNMP service that can be exploited to crash the device.EPSS 1.1%6.5CVE-2019-10057Lexmark cs31x firmware cross-site request forgery vulnerabilityVarious Lexmark products have CSRF.EPSS 0.41%

Source: NIST National Vulnerability Database (record CVE-2018-15519), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.