CVE-2022-39020 — HIGH (7.6)

Vulnerability Description

Multiple instances of XSS (stored and reflected) was found in the application. For example, features such as student assessment submission, file upload, news, ePortfolio and calendar event creation were found to be vulnerable to cross-site scripting.

CVSS Score

7.6

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Schoolbox	Schoolbox	21.0.2

Related Weaknesses (CWE)

CWE-79

References

https://www.themissinglink.com.au/security-advisories/cve-2022-39020Third Party Advisory
https://www.themissinglink.com.au/security-advisories/cve-2022-39020Third Party Advisory

FAQ

What is CVE-2022-39020?

CVE-2022-39020 is a vulnerability with a CVSS score of 7.6 (HIGH). Multiple instances of XSS (stored and reflected) was found in the application. For example, features such as student assessment submission, file upload, news, ePortfolio and calendar event creation w...

How severe is CVE-2022-39020?

CVE-2022-39020 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-39020?

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