Vulnerability CVE-2020-8164
Published: 2020-06-19

Description:
A deserialization of untrusted data vulnerability exists in rails < 5.2.4.3, rails < 6.0.3.1 which can allow an attacker to supply information can be inadvertently leaked fromStrong Parameters.

Type:

CWE-502

 (Deserialization of Untrusted Data)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Rubyonrails -> Rails 
Debian -> Debian linux 

 References:
https://groups.google.com/g/rubyonrails-security/c/f6ioe4sdpbY
https://hackerone.com/reports/292797
https://lists.debian.org/debian-lts-announce/2020/06/msg00022.html
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