CVEvulnerability
CVE-2021-45915
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-05-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Description
In LuxSoft LuxCal Web Calendar before 5.2.0, an unauthenticated attacker can manipulate a cookie value. This allows the attacker's session to be authenticated as any registered LuxCal user, including the site administrator.
Affected configurations
• luxsoft luxcal (< 5.2.0)
References
- https://github.com/h1pmnh Not Applicable
- https://h1pmnh.github.io/post/cve-luxcal-2021/ Third Party Advisory
- https://twitter.com/h1pmnh Third Party Advisory
- https://www.luxsoft.eu/index.php?pge=dload Product, Release Notes, Vendor Advisory
- https://github.com/h1pmnh Not Applicable
- https://h1pmnh.github.io/post/cve-luxcal-2021/ Third Party Advisory
- https://twitter.com/h1pmnh Third Party Advisory
- https://www.luxsoft.eu/index.php?pge=dload Product, Release Notes, Vendor Advisory