Vulnerability CVE-2021-37466
Published: 2021-07-25

Description:
In NCH Quorum v2.03 and earlier, XSS exists via /conference?id= (reflected).

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.5/10
2.9/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
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_XSS.md
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