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.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Lexmark Services Monitor 2.27.4.0.39 - Directory Traversal EDB-47663 · webapps · Nov 18, 2019
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- http://packetstormsecurity.com/files/155365/Lexmark-Services-Monitor-2.27.4.0.39-Directory-Traversal.html
- 20191119 CVE-2019-16758 Lexmark Services Monitor 2.27.4.0.39 Directory Traversal mailing-list
- https://www.symantec.com/security-center/vulnerabilities/writeup/110943
- http://support.lexmark.com/index?page=content&id=TE930&locale=en&userlocale=EN_US