DEBIAN-CVE-2020-8162

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2020-8162
Downstream
DSA-4766-1
Published: 19 Jun 2020, 17:15
Last modified:28 Apr 2026, 20:21

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

19 Jun 2020, 17:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:21
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Systems

  • debian•rails

    < 2:5.2.4.3+dfsg-1 | < 2:5.2.4.3+dfsg-1 | < 2:5.2.4.3+dfsg-1 | < 2:5.2.4.3+dfsg-1

References (1)