Rapid7 Vulnerability & Exploit Database

FreeBSD: VID-8CF25A29-E063-11E7-9B2C-001E672571BC (CVE-2017-16355): rubygem-passenger -- arbitrary file read vulnerability

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

FreeBSD: VID-8CF25A29-E063-11E7-9B2C-001E672571BC (CVE-2017-16355): rubygem-passenger -- arbitrary file read vulnerability

Severity
1
CVSS
(AV:L/AC:H/Au:N/C:P/I:N/A:N)
Published
10/13/2017
Created
07/25/2018
Added
12/20/2017
Modified
05/07/2019

Description

In agent/Core/SpawningKit/Spawner.h in Phusion Passenger 5.1.10 (fixed in Passenger Open Source 5.1.11 and Passenger Enterprise 5.1.10), if Passenger is running as root, it is possible to list the contents of arbitrary files on a system by symlinking a file named REVISION from the application root folder to a file of choice and querying passenger-status --show=xml.

Solution(s)

  • freebsd-upgrade-package-rubygem-passenger

References

  • CVE-2017-16355

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;