Vulnerability CVE-2021-42329


Published: 2021-10-15

Description:
The ??List_Add? function of message board of ShinHer StudyOnline System does not filter special characters in the title parameter. After logging in with user??s privilege, remote attackers can inject JavaScript and execute stored XSS attacks.

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
Xinheinformation -> Xinhe teaching platform system 

 References:
https://www.twcert.org.tw/tw/cp-132-5199-61238-1.html

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