onyx --cves cve-2020-8164
CVE-2020-8164
- score
- <0.1
- cvss
- 7.5
- epss
- 4.9%
- published
- 2020-06-19
- kev added
- —
- first seen
Rails < 5.2.4.3, < 6.0.3.1 contain a deserialization of untrusted data caused by insecure handling in Strong Parameters, letting attackers potentially leak sensitive information, exploit requires attacker to supply malicious data.
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- Tracked by Onyx
- Public PoC
Exploit availability
Public PoC flagged by vulnx; no direct exploit link among the citations.
Weaknesses
References 8
- https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html
- https://www.debian.org/security/2020/dsa-4766
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00089.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00093.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00107.html
- 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