Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2018-3760

Disclosure Date: June 26, 2018 •
CVE-2018-3760 CVSS v3 Base Score: 7.5
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

There is an information leak vulnerability in Sprockets. Versions Affected: 4.0.0.beta7 and lower, 3.7.1 and lower, 2.12.4 and lower. Specially crafted requests can be used to access files that exists on the filesystem that is outside an application’s root directory, when the Sprockets server is used in production. All users running an affected release should either upgrade or use one of the work arounds immediately.

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CVSS V3 Severity and Metrics
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Sprockets 4.0.0.beta8, 3.7.2, 2.12.5
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • debian,
  • redhat,
  • sprockets project

Products

  • cloudforms 4.5,
  • cloudforms 4.6,
  • debian linux 9.0,
  • enterprise linux 6.0,
  • enterprise linux 6.7,
  • enterprise linux 7.0,
  • enterprise linux 7.3,
  • enterprise linux 7.4,
  • enterprise linux 7.5,
  • enterprise linux 7.6,
  • sprockets,
  • sprockets 4.0.0
Technical Analysis