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CVE-2017-0889
CRITICAL
Paperclip ruby gem version 3.1.4 and later suffers from a Server-SIde Request Forgery (SSRF) vulnerability in the Paperclip::UriAdapter class. Attackers may be able to access information about internal network resources.
Published: Nov 13, 2017
Modified: Jun 17, 2026
CWE-918
CWE-918
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (1)
| Vendor | Product | Version |
|---|---|---|
| thoughtbot | paperclip | * ≥ 3.1.4 < 5.2.0 |
GitHub Security Advisory GHSA-5jcf-c5rg-rmm8
paperclip Server-Side Request Forgery vulnerability
rubygems
paperclip
>= 3.1.4, < 5.2.0
Fixed: 5.2.0
References (6)
- https://github.com/thoughtbot/paperclip/pull/2435 Issue Tracking, Patch, Third Party Advisory
- https://hackerone.com/reports/209430 Permissions Required
- https://hackerone.com/reports/713 Issue Tracking, Third Party Advisory
- https://github.com/thoughtbot/paperclip/pull/2435 Issue Tracking, Patch, Third Party Advisory
- https://hackerone.com/reports/209430 Permissions Required
- https://hackerone.com/reports/713 Issue Tracking, Third Party Advisory
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
3.05%
Top 14% most likely to be exploited
Threat Score
40.1 / 100
Data Sources
NVD
EPSS
GitHub