Vulnerability CVE-2020-13795


Published: 2020-06-03

Description:
An issue was discovered in Navigate CMS through 2.8.7. It allows Directory Traversal because lib/packages/templates/template.class.php mishandles ../ and ..\ substrings.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Navigate CMS 2.8.7 Authenticated Directory Traversal
Gus Ralph
10.06.2020

Type:

CWE-22

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

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Naviwebs -> Navigate cms 

 References:
http://packetstormsecurity.com/files/157940/Navigate-CMS-2.8.7-Directory-Traversal.html
https://github.com/NavigateCMS/Navigate-CMS/commit/88b41c7665ac7181be063b7a541dded7b207d9e7

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