CVE-2020-8165

Summary

CVECVE-2020-8165
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-06-19 18:15:00 UTC
Updated2022-05-24 16:45:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-502

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Opensuse Leap 15.1 All All All
Operating System Opensuse Leap 15.2 All All All
Application Rubyonrails Rails All All All All
Application Rubyonrails Rails All All All All

References

ReferenceSourceLinkTags
Rails 5.2.4.3 and 6.0.3.1 have been released | Riding Rails CONFIRM weblog.rubyonrails.org Vendor Advisory
[security-announce] openSUSE-SU-2020:1679-1: critical: Security update f SUSE lists.opensuse.org
[security-announce] openSUSE-SU-2020:1677-1: critical: Security update f SUSE lists.opensuse.org
HackerOne MISC hackerone.com Exploit, Patch, Third Party Advisory
Debian -- Security Information -- DSA-4766-1 rails DEBIAN www.debian.org
[CVE-2020-8165] Potentially unintended unmarshalling of user-provided objects in MemCacheStore and RedisCacheStore MISC groups.google.com Mailing List, Patch, Third Party Advisory
[SECURITY] [DLA 2282-1] rails security update MLIST lists.debian.org Mailing List, Third Party Advisory
[SECURITY] [DLA 2251-1] rails security update MLIST lists.debian.org Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 239228 Red Hat Update for Satellite 6.9 (RHSA-2021:1313)
  • 750577 OpenSUSE Security Update for rmt-server (openSUSE-SU-2020:2000-1)
  • 750580 OpenSUSE Security Update for rmt-server (openSUSE-SU-2020:1993-1)
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