CVE-2020-8164

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.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://hackerone.com/reports/292797	Exploit Patch Third Party Advisory
https://groups.google.com/g/rubyonrails-security/c/f6ioe4sdpbY	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00022.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html	Mailing List Third Party Advisory
https://www.debian.org/security/2020/dsa-4766	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00089.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00093.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00107.html	Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:rubyonrails:rails::::::::
	cpe:2.3:a:rubyonrails:rails::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:10.0:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:opensuse:leap:15.1:::::::*
	cpe:2.3:a:opensuse:backports_sle:15.0:sp1::::::
	cpe:2.3:o:opensuse:leap:15.2:::::::*

Information

Published : 2020-06-19 10:15

Updated : 2022-05-24 09:44

NVD link : CVE-2020-8164

Mitre link : CVE-2020-8164

JSON object : View

CWE

CWE-502

Deserialization of Untrusted Data

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Products Affected

debian

debian_linux

rubyonrails

rails

opensuse

backports_sle
leap

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