Detections
Analytics

CVE-2021-45914

critical

Description

In LuxSoft LuxCal Web Calendar before 5.2.0, an unauthenticated attacker can manipulate a POST request. This allows the attacker's session to be authenticated as any registered LuxCal user, including the site administrator.

References

https://twitter.com/h1pmnh

https://h1pmnh.github.io/post/cve-luxcal-2021/

https://www.luxsoft.eu/index.php?pge=dload

https://github.com/h1pmnh

Details

Source: Mitre, NVD

Published: 2022-05-24

Updated: 2023-08-08

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00672