CVE-2017-0909
CRITICALPrivate_address_check <0.4.1 - SSRF
Title source: llmDescription
The private_address_check ruby gem before 0.4.1 is vulnerable to a bypass due to an incomplete blacklist of common private/local network addresses used to prevent server-side request forgery.
Scores
CVSS v3
9.8
EPSS
0.0034
EPSS Percentile
56.2%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-184
Status
draft
Affected Products (2)
private_address_check_project/private_address_check
< 0.4.1
rubygems/private_address_check
< 0.4.1RubyGems
Timeline
Published
Nov 16, 2017
Tracked Since
Feb 18, 2026