CVE-2021-37446 — MEDIUM (4.3)

Q: What is CVE-2021-37446?

CVE-2021-37446 is a vulnerability with a CVSS score of 4.3 (MEDIUM). In NCH Quorum v2.03 and earlier, an authenticated user can use directory traversal via documentprop?file=/.. for file reading.

Q: How severe is CVE-2021-37446?

CVE-2021-37446 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-37446?

Check the references section above for vendor advisories and patch information. Affected products include: Nchsoftware Quorum.

Vulnerability Description

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

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Nchsoftware	Quorum	<= 2.03

Related Weaknesses (CWE)

CWE-22

References

https://github.com/0xfml/poc/blob/main/NCH/Quorum_2.03_LFI.mdExploitThird Party Advisory
https://www.nch.com.au/conference/index.htmlProduct
https://github.com/0xfml/poc/blob/main/NCH/Quorum_2.03_LFI.mdExploitThird Party Advisory
https://www.nch.com.au/conference/index.htmlProduct

FAQ

What is CVE-2021-37446?

CVE-2021-37446 is a vulnerability with a CVSS score of 4.3 (MEDIUM). In NCH Quorum v2.03 and earlier, an authenticated user can use directory traversal via documentprop?file=/.. for file reading.

How severe is CVE-2021-37446?

CVE-2021-37446 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-37446?

Check the references section above for vendor advisories and patch information. Affected products include: Nchsoftware Quorum.