vulnerability
Ruby on Rails Ruby on Rails: CVE-2020-8164: Deserialization of Untrusted Data
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Jun 19, 2020 | Jun 29, 2020 | May 6, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Jun 19, 2020
Added
Jun 29, 2020
Modified
May 6, 2026
Description
A deserialization of untrusted data vulnerability exists in rails less than 5.2.4.3, rails less than 6.0.3.1 which can allow an attacker to supply information can be inadvertently leaked fromStrong Parameters.
Solution
ruby-on-rails-upgrade-latest
References
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.