CVE-2020-22453 — MEDIUM (6.1)

Q: What is CVE-2020-22453?

CVE-2020-22453 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Untis WebUntis before 2020.9.6 allows XSS in multiple functions that store information.

Q: How severe is CVE-2020-22453?

CVE-2020-22453 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-22453?

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

Vulnerability Description

Untis WebUntis before 2020.9.6 allows XSS in multiple functions that store information.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Untis	Webuntis	< 2020.9.6

Related Weaknesses (CWE)

CWE-79

References

https://help.untis.at/hc/en-150/articles/360008456699Release NotesVendor Advisory
https://robin.meis.space/2020/03/11/notenmanipulation-in-elektronischen-klassenbThird Party Advisory
https://help.untis.at/hc/en-150/articles/360008456699Release NotesVendor Advisory
https://robin.meis.space/2020/03/11/notenmanipulation-in-elektronischen-klassenbThird Party Advisory

FAQ

What is CVE-2020-22453?

CVE-2020-22453 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Untis WebUntis before 2020.9.6 allows XSS in multiple functions that store information.

How severe is CVE-2020-22453?

CVE-2020-22453 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-22453?

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