CVE-2020-28246
Last modified
CVE-2020-28246 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A Server-Side Template Injection (SSTI) was discovered in Form.io 2.0.0. This leads to Remote Code Execution during deletion of the default Email template URL. EPSS estimates a 2.18% chance of exploitation in the next 30 days.
Description
A Server-Side Template Injection (SSTI) was discovered in Form.io 2.0.0. This leads to Remote Code Execution during deletion of the default Email template URL. NOTE: the email templating service was removed after 2020. Additionally, the vendor disputes this issue indicating this is sandboxed and only executable by admins.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Form | Form.Io | 2.0.0 |
References
- https://github.com/formio/enterprise-release/blob/master/API-Server-Change-Log.mdRelease Notes, Third Party Advisory
- https://github.com/formio/formioThird Party Advisory
- https://github.com/formio/enterprise-release/blob/master/API-Server-Change-Log.mdRelease Notes, Third Party Advisory
- https://github.com/formio/formioThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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