CVEvulnerability
CVE-2025-54599
7.5 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-09-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-284
Description
The Bevy Event service through 2025-07-22, as used for eBay Seller Events and other activities, allows account takeover, if SSO is used, when a victim changes the email address that they have configured. To exploit this, an attacker would create their own account and perform an SSO login. The root cause of the issue is SSO misconfiguration.
Affected configurations
• bevy events and groups (<= 2025-07-22)
Related
Weakness · CWE (1)
- CWE-284 Improper Access Control weakness
References
- https://bevy.com/b/events-and-groups Product
- https://gist.github.com/deep1chil/558e8da919690a634bec684e7c4d0ffe Exploit, Third Party Advisory
- https://www.youtube.com/watch?v=wbmIvA09Ra8 Exploit