Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Cloudforms | 4.5 |
| Redhat | Enterprise Linux | 6.0 |
| Sprockets Project | Sprockets | >= 2.0.0, <= 2.12.4 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2018:2244Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2245Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2561Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2745Third Party Advisory
- https://github.com/rails/sprockets/commit/c09131cf5b2c479263939c8582e22b98ed616cBroken Link
- https://groups.google.com/d/msg/rubyonrails-security/ft_J--l55fM/7roDfQ50BwAJPatchThird Party Advisory
- https://www.debian.org/security/2018/dsa-4242Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2244Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2245Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2561Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2745Third Party Advisory
- https://github.com/rails/sprockets/commit/c09131cf5b2c479263939c8582e22b98ed616cBroken Link
- https://groups.google.com/d/msg/rubyonrails-security/ft_J--l55fM/7roDfQ50BwAJPatchThird Party Advisory
- https://www.debian.org/security/2018/dsa-4242Third Party Advisory
FAQ
What is CVE-2018-3760?
CVE-2018-3760 is a vulnerability with a CVSS score of 7.5 (HIGH). 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...
How severe is CVE-2018-3760?
CVE-2018-3760 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-3760?
Check the references section above for vendor advisories and patch information. Affected products include: Redhat Cloudforms, Redhat Enterprise Linux, Sprockets Project Sprockets, Debian Debian Linux.