Auth bypass in Beat.k Termin-Kalender

CVE-2024-54354

Missing Authorization vulnerability in beat.k Termin-Kalender termin-kalender allows Stored XSS.This issue affects Termin-Kalender: from n/a through <= 0.99.47.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (26.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-54354: held from 0.003 to 0.004.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-54354?
CVE-2024-54354 is a medium-severity vulnerability in Beat.k Termin-Kalender, classified under Missing Authorization. CVSS score: 6.5/10. Published 2024-12-16.
How severe is CVE-2024-54354?
Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-54354 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.