Vulnerability CVE-2017-16759
Published: 2017-11-09   Modified: 2017-11-10

Description:
The installation process in LibreNMS before 2017-08-18 allows remote attackers to read arbitrary files, related to html/install.php.

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Librenms -> Librenms 

 References:
https://blog.librenms.org/2017/08/22/librenms-security-fix-during-the-installation-process/
https://github.com/librenms/librenms/commit/7887b2e1c7158204ac69ca43beafce66e4d3a3b4
https://github.com/librenms/librenms/commit/d3094fa6578b29dc34fb5a7d0bd6deab49ecc911
https://github.com/librenms/librenms/pull/7184
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