CVE-2020-8165

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

45.73% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 98.6% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-06-19 17:05Z6 YR AGO

Last updated

2025-05-09 20:03Z1 YR AGO

Reserved

2020-01-28

Assigning CNA

hackerone

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-502Deserialization of Untrusted DataBase
• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

96283662d0f829436bfa1e7bb2f7d1a56cdec9974b87cf864a9532359c026120

• hackerone.comhttps://hackerone.com/reports/413388x_refsource_MISC
• groups.google.comhttps://groups.google.com/g/rubyonrails-security/c/bv6fW4S0Y1cx_refsource_MISC
• lists.debian.org[debian-lts-announce] 20200619 [SECURITY] [DLA 2251-1] rails security updatehttps://lists.debian.org/debian-lts-announce/2020/06/msg00022.htmlmailing-listx_refsource_MLIST
• weblog.rubyonrails.orghttps://weblog.rubyonrails.org/2020/5/18/Rails-5-2-4-3-and-6-0-3-1-have-been-released/x_refsource_CONFIRM
• lists.debian.org[debian-lts-announce] 20200720 [SECURITY] [DLA 2282-1] rails security updatehttps://lists.debian.org/debian-lts-announce/2020/07/msg00013.htmlmailing-listx_refsource_MLIST
• www.debian.orgDSA-4766https://www.debian.org/security/2020/dsa-4766vendor-advisoryx_refsource_DEBIAN
• lists.opensuse.orgopenSUSE-SU-2020:1677http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00031.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2020:1679http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00034.htmlvendor-advisoryx_refsource_SUSE
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20250509-0002/