Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.63 and 9.7.0-alpha.7, the verify password endpoint returns unsanitized authentication data, including MFA TOTP secrets, recovery codes, and OAuth access tokens. An attacker who knows a user's password can extract the MFA secret to generate valid MFA codes, defeating multi-factor authentication protection. This issue has been patched in versions 8.6.63 and 9.7.0-alpha.7.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
High
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
None
Availability (Vulnerable System)
None
Confidentiality (Subsequent System)
High
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected products
- parse-community / parse-server< 8.6.63 – < 8.6.63
- parse-community / parse-server>= 9.0.0, < 9.7.0-alpha.7 – >= 9.0.0, < 9.7.0-alpha.7
References
- VENDOR_ADVISORYhttps://github.com/parse-community/parse-server/security/advisories/GHSA-wp76-gg32-8258
- PATCHhttps://github.com/parse-community/parse-server/pull/10323
- PATCHhttps://github.com/parse-community/parse-server/pull/10324
- PATCHhttps://github.com/parse-community/parse-server/commit/770be8647424d92f5425c41fa81065ffbbb171ed
- PATCHhttps://github.com/parse-community/parse-server/commit/a1d4e7b12a12f16d3870dbee582a36765858e94c