Vulnerability Details : CVE-2018-3760
Potential exploit
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.
Vulnerability category: Directory traversalInformation leak
Products affected by CVE-2018-3760
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:7.3:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:7.5:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:6.7:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:cloudforms:4.5:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:cloudforms:4.6:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:4.0.0:beta7:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:4.0.0:beta6:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:4.0.0:beta5:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:4.0.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:4.0.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:4.0.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:4.0.0:beta1:*:*:*:*:*:*
Threat overview for CVE-2018-3760
Top countries where our scanners detected CVE-2018-3760
Top open port discovered on systems with this issue
53
IPs affected by CVE-2018-3760 754,055
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2018-3760!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2018-3760
9.89%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-3760
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-3760
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: support@hackerone.com (Secondary)
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-3760
-
https://www.debian.org/security/2018/dsa-4242
Debian -- Security Information -- DSA-4242-1 ruby-sprocketsThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2018:2244
RHSA-2018:2244 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2018:2245
RHSA-2018:2245 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://github.com/rails/sprockets/commit/c09131cf5b2c479263939c8582e22b98ed616c5fhttps://github.com/rails/sprockets/commit/9c34fa05900b968d74f08ccf40917848a7be9441https://github.com/rails/sprockets/commit/18b8a7f07a50c245e9aee7854ecdbe606bbd8bb5
Page not found · GitHub · GitHubBroken Link
-
https://access.redhat.com/errata/RHSA-2018:2745
RHSA-2018:2745 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2018:2561
RHSA-2018:2561 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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