CVE-2021-45914

Published: May 24, 2022Modified: Jun 17, 2026

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

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.

Affected (1)

Products: Luxsoft: Luxcal

Luxsoft

1 product

Luxcal

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Luxsoft Luxcal	Before 5.2.0

References (8)

https://github.com/h1pmnh

Source: cve@mitre.org

Not Applicable

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

Source: cve@mitre.org

Third Party Advisory

https://twitter.com/h1pmnh

Source: cve@mitre.org

Third Party Advisory

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

Source: cve@mitre.org

ProductRelease NotesVendor Advisory

https://github.com/h1pmnh

Source: af854a3a-2127-422b-91ae-364da2661108

Not Applicable

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://twitter.com/h1pmnh

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

ProductRelease NotesVendor Advisory

Timeline

No history available yet.