Description (CNA)
Capgo before 12.128.12 allows authenticated users to modify their mutable public.users.email to arbitrary addresses, which the SSO provisioning endpoint trusts as an account-merge key. Attackers can pre-position their account with a victim's corporate SSO email, causing the provision-user endpoint to merge the victim's SSO identity into the attacker-controlled account.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Capgo / Capgo | affected 0 before 12.128.12; unaffected 12.128.12 |
CWE
CWE-639
References
- https://github.com/Cap-go/capgo/security/advisories/GHSA-wqc6-fhwf-qpww
- https://www.vulncheck.com/advisories/capgo-account-merge-via-poisoned-public-users-email-in-sso-provisioning
ADP enrichment
No English description supplied.