Vulnerability Details : 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.
Products affected by CVE-2020-8164
- 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:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
- cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-8164
0.58%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-8164
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-8164
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by:
- nvd@nist.gov (Primary)
- support@hackerone.com (Secondary)
References for CVE-2020-8164
-
https://lists.debian.org/debian-lts-announce/2020/06/msg00022.html
[SECURITY] [DLA 2251-1] rails security updateMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00107.html
[security-announce] openSUSE-SU-2020:1575-1: important: Security updateMailing List;Third Party Advisory
-
https://www.debian.org/security/2020/dsa-4766
Debian -- Security Information -- DSA-4766-1 railsThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html
[SECURITY] [DLA 2282-1] rails security updateMailing List;Third Party Advisory
-
https://groups.google.com/g/rubyonrails-security/c/f6ioe4sdpbY
Oh no, you can't view this page!Patch;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00093.html
[security-announce] openSUSE-SU-2020:1536-1: important: Security updateMailing List;Third Party Advisory
-
https://hackerone.com/reports/292797
#292797 ActionController::Parameters .each returns an unsafe hashExploit;Patch;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00089.html
[security-announce] openSUSE-SU-2020:1533-1: important: Security updateMailing List;Third Party Advisory
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