A deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in an RCE.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00031.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00034.html | Mailing List Third Party Advisory |
https://groups.google.com/g/rubyonrails-security/c/bv6fW4S0Y1c | Mailing List Patch Third Party Advisory |
https://hackerone.com/reports/413388 | Exploit 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://weblog.rubyonrails.org/2020/5/18/Rails-5-2-4-3-and-6-0-3-1-have-been-released/ | Vendor Advisory |
https://www.debian.org/security/2020/dsa-4766 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
No history.
Information
Published : 2020-06-19 18:15
Updated : 2024-02-28 17:47
NVD link : CVE-2020-8165
Mitre link : CVE-2020-8165
CVE.ORG link : CVE-2020-8165
JSON object : View
Products Affected
rubyonrails
- rails
debian
- debian_linux
opensuse
- leap
CWE
CWE-502
Deserialization of Untrusted Data