Description (CNA)
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.8.0-alpha.6 and 8.6.74, he login endpoint response time differs measurably depending on whether the submitted username or email exists in the database. When a user is not found, the server responds immediately. When a user exists but the password is wrong, a bcrypt comparison runs first, adding significant latency. This timing difference allows an unauthenticated attacker to enumerate valid usernames. This vulnerability is fixed in 9.8.0-alpha.6 and 8.6.74.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| parse-community / parse-server | affected >= 9.0.0, < 9.8.0-alpha.6; affected < 8.6.74 |
CWE
CWE-208
References
- https://github.com/parse-community/parse-server/security/advisories/GHSA-mmpq-5hcv-hf2v
- https://github.com/parse-community/parse-server/pull/10398
- https://github.com/parse-community/parse-server/pull/10399
ADP enrichment
No English description supplied.
No references supplied.