CVE-2020-22453

Description

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

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.36%
Vendor Advisory untis.at
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://help.untis.at/hc/en-150/articles/360008456699 release notes vendor advisory
https://robin.meis.space/2020/03/11/notenmanipulation-in-elektronischen-klassenbuchern/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-22453?
CVE-2020-22453 has been scored as a medium severity vulnerability.
How to fix CVE-2020-22453?
To fix CVE-2020-22453, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-22453 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-22453 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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