Vulnerability CVE-2018-15903


Published: 2018-10-08

Description:
The Discuss v1.2.1 module in Claromentis 8.2.2 is vulnerable to stored Cross Site Scripting (XSS). An authenticated attacker will be able to place malicious JavaScript in the discussion forum, which is present in the login landing page. A low privilege user can use this to steal the session cookies from high privilege accounts and hijack these, enabling them to hijack the elevated session and perform actions in their security context.

See advisories in our WLB2 database:
Topic
Author
Date
Low
Claromentis Discuss 1.2.1 Cross Site Scripting
David Vargas
06.10.2018

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
Claromentis -> Claromentis 

 References:
https://seclists.org/fulldisclosure/2018/Oct/12

Copyright 2024, cxsecurity.com

 

Back to Top