Current Description
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.
Source:
MITRE
Description Last Modified:
11/13/2017
View Analysis Description
Analysis Description
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.
Source:
MITRE
Description Last Modified:
11/13/2017
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
9.8 CRITICAL
Vector:
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
(V3 legend)
Impact Score:
5.9
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
7.5 HIGH
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
(V2 legend)
Impact Subscore:
6.4
Exploitability Subscore:
10.0
Access Vector (AV):
Network
Access Complexity (AC):
Low
Authentication (AU):
None
Confidentiality (C):
Partial
Integrity (I):
Partial
Availability (A):
Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service
References to Advisories, Solutions, and Tools
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Technical Details
Vulnerability Type
(View All)
- Server-Side Request Forgery (SSRF) (CWE-918)
Change History
2 change records found
- show changes
Reanalysis -
7/16/2018 1:26:53 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
OR
*cpe:2.3:a:thoughtbot:paperclip:*:*:*:*:*:ruby:*:* versions from (including) 3.1.4 |
OR
*cpe:2.3:a:thoughtbot:paperclip:*:*:*:*:*:ruby:*:* versions from (including) 3.1.4 up to (excluding) 5.2.0 |
Initial Analysis -
11/29/2017 12:27:18 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:thoughtbot:paperclip:*:*:*:*:*:ruby:*:* versions from (including) 3.1.4 |
| Added |
CVSS V2 |
|
(AV:N/AC:L/Au:N/C:P/I:P/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-918 |
| Changed |
Reference Type |
https://github.com/thoughtbot/paperclip/pull/2435 No Types Assigned |
https://github.com/thoughtbot/paperclip/pull/2435 Issue Tracking, Patch, Third Party Advisory |
| Changed |
Reference Type |
https://hackerone.com/reports/209430 No Types Assigned |
https://hackerone.com/reports/209430 Permissions Required |
| Changed |
Reference Type |
https://hackerone.com/reports/713 No Types Assigned |
https://hackerone.com/reports/713 Issue Tracking, Third Party Advisory |