What’s Vulnerable › Vulnerabilities

CVE-2020-10540

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-03-13 · updated 2026-06-17
• Weakness: CWE-352

Description

Untis WebUntis before 2020.9.6 allows CSRF for certain combinations of rights and modules.

Affected products

• Untis Webuntis: before 2020.9.6 — fixed in 2020.9.6

How to fix

Upgrade to a fixed version: Untis Webuntis 2020.9.6. Check the vendor advisory for mitigations.

References

• https://help.untis.at/hc/de/articles/360008456699-WebUntis-Release-Notes
• https://help.untis.at/hc/de/articles/360008456699-WebUntis-Release-Notes

Get alerted when CVE-2020-10540 or the next vulnerability affects your stack