Vulnerability CVE-2021-37445
Published: 2021-07-25   Modified: 2021-07-26

Description:
In NCH Quorum v2.03 and earlier, an authenticated user can use directory traversal via logprop?file=/.. for file reading.

Type:

CWE-22

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

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Nchsoftware -> Quorum 

 References:
https://www.nch.com.au/conference/index.html
https://github.com/0xfml/poc/blob/main/NCH/Quorum_2.03_LFI.md
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