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Vulnerability record · CVE-2019-16758 · published 21 November 2019

CVE-2019-16758: Lexmark services monitor firmware path traversal vulnerability

Lexmark · Services Monitor Firmware

In Lexmark Services Monitor 2.27.4.0.39 (running on TCP port 2070), a remote attacker can use a directory traversal technique using /../../../ or ..%2F..%2F..%2F to obtain local files on the host operating system.

7.5 CVSS 3.1 High EPSS 17% · top 3.1% CWE-22 · Path traversal
7.5CVSS 3.1 base score, v2 5.0
17%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

In Lexmark Services Monitor 2.27.4.0.39 (running on TCP port 2070), a remote attacker can use a directory traversal technique using /../../../ or ..%2F..%2F..%2F to obtain local files on the host operating system.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

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

References

LinkTags
http://packetstormsecurity.com/files/155365/Lexmark-Services-Monitor-2.27.4.0.39-Directory-Traversal.html ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2019/Nov/17 Third Party Advisory
http://support.lexmark.com/index?page=content&id=TE930&locale=en&userlocale=EN_US
https://www.symantec.com/security-center/vulnerabilities/writeup/110943 Third Party Advisory
http://packetstormsecurity.com/files/155365/Lexmark-Services-Monitor-2.27.4.0.39-Directory-Traversal.html ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2019/Nov/17 Third Party Advisory
http://support.lexmark.com/index?page=content&id=TE930&locale=en&userlocale=EN_US
https://www.symantec.com/security-center/vulnerabilities/writeup/110943 Third Party Advisory

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

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Source: NIST National Vulnerability Database (record CVE-2019-16758), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.