A remote attacker could bypass the Sandstorm organization restriction before build 0.203 via a comma in an email-address field.
https://github.com/sandstorm-io/sandstorm/commit/37bd9a7f4eb776cdc2d3615f0bfea1254b66f59d
https://github.com/sandstorm-io/sandstorm/blob/v0.202/shell/packages/sandstorm-db/db.js#L1112
https://sandstorm.io/news/2017-03-02-security-review
https://devco.re/blog/2018/01/26/Sandstorm-Security-Review-CVE-2017-6200-en/
Source: Mitre, NVD
Published: 2018-02-06
Updated: 2026-06-17
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.00081