High severityNVD Advisory· Published Jun 19, 2020· Updated Aug 4, 2024
CVE-2020-8162
CVE-2020-8162
Description
A client side enforcement of server side security vulnerability exists in rails < 5.2.4.2 and rails < 6.0.3.1 ActiveStorage's S3 adapter that allows the Content-Length of a direct file upload to be modified by an end user bypassing upload limits.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
activestorageRubyGems | >= 5.0.0, < 5.2.4.3 | 5.2.4.3 |
activestorageRubyGems | >= 6.0.0, < 6.0.3.1 | 6.0.3.1 |
Affected products
3- rails/ActiveStorage's S3 adapterdescription
- ghsa-coords2 versions
>= 5.0.0, < 5.2.4.3+ 1 more
- (no CPE)range: >= 5.0.0, < 5.2.4.3
- (no CPE)range: < 6.0.4.4-1.1
Patches
Vulnerability mechanics
References
8- github.com/advisories/GHSA-m42x-37p3-fv5wghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-8162ghsaADVISORY
- www.debian.org/security/2020/dsa-4766ghsavendor-advisoryx_refsource_DEBIANWEB
- github.com/aws/aws-sdk-ruby/issues/2098ghsaWEB
- github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2020-8162.ymlghsaWEB
- groups.google.com/forum/ghsaWEB
- groups.google.com/g/rubyonrails-security/c/PjU3946mreQghsax_refsource_MISCWEB
- hackerone.com/reports/789579ghsax_refsource_MISCWEB
News mentions
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