Parse Server's custom object ID allows to acquire role privileges
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.4%
exploitation probability
0.4%top 64% of all CVEs
observed exploitation
nono source reports it
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. If the Parse Server option allowCustomObjectId: true is set, an attacker that is allowed to create a new user can set a custom object ID for that new user that exploits the vulnerability and acquires privileges of a specific role. This vulnerability is fixed in 6.5.9 and 7.3.0.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products
parse-community · parse-serverReferences
https://github.com/parse-community/parse-server/commit/13ee52f0d19ef3a3524b3d79aea100e587eb3cfchttps://github.com/parse-community/parse-server/commit/1bfbccf9ee7ea77533b2b2aa7c4c69f3bd35e66fhttps://github.com/parse-community/parse-server/pull/9317https://github.com/parse-community/parse-server/pull/9318https://github.com/parse-community/parse-server/security/advisories/GHSA-8xq9-g7ch-35hg