Vulnerability in getlago lago

[ Description ]Official description

Lago through 1.55.0 contains an authentication bypass vulnerability that allows organization administrators to obtain session tokens for existing accounts via the acceptInvite mutation without a password check. Attackers can invite a victim's email, accept with an arbitrary password, and receive a JWT to access the victim's organizations, billing data, API keys and payment integrations.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• abraxaslabs.tech/research/lago-invite-ato
• github.com/getlago/lago-api
• github.com/getlago/lago-api/blob/v1.55.0/app/services/invites/accept_service.rb
• github.com/getlago/lago-api/blob/v1.55.0/app/services/users_service.rb
• github.com/getlago/lago-api/commit/5a9d5935b027d1db7171c7c015283d5870451305
• github.com/getlago/lago-api/pull/6146
• www.vulncheck.com/advisories/lago-through-1.55.0-authentication-bypass-via-acceptinvite…