Vulnerability Details : CVE-2019-16758
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.
Vulnerability category: Directory traversal
Products affected by CVE-2019-16758
- cpe:2.3:o:lexmark:services_monitor_firmware:2.27.4.0.39:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-16758
22.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-16758
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-16758
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-16758
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https://www.symantec.com/security-center/vulnerabilities/writeup/110943
Lexmark Services Monitor CVE-2019-16758 Directory Traversal Vulnerability | SymantecThird Party Advisory
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http://packetstormsecurity.com/files/155365/Lexmark-Services-Monitor-2.27.4.0.39-Directory-Traversal.html
Lexmark Services Monitor 2.27.4.0.39 Directory Traversal ≈ Packet StormExploit;Third Party Advisory;VDB Entry
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http://seclists.org/fulldisclosure/2019/Nov/17
Full Disclosure: CVE-2019-16758 Lexmark Services Monitor 2.27.4.0.39 Directory TraversalThird Party Advisory
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http://support.lexmark.com/index?page=content&id=TE930&locale=en&userlocale=EN_US
Lexmark United States Lexmark Security Advisory: Lexmark Services Monitor (LSM) Directory Traversal Vulnerability (CVE-2019-16758)
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