4.4

CVE-2013-4136

ext/common/ServerInstanceDir.h in Phusion Passenger gem before 4.0.6 for Ruby allows local users to gain privileges or possibly change the ownership of arbitrary directories via a symlink attack on a directory with a predictable name in /tmp/.

Data is provided by the National Vulnerability Database (NVD)
Phusion ≫ Passenger Version <= 4.0.5
   Ruby-lang ≫ Ruby
Phusion ≫ Passenger Version4.0.1
   Ruby-lang ≫ Ruby
Phusion ≫ Passenger Version4.0.2
   Ruby-lang ≫ Ruby
Phusion ≫ Passenger Version4.0.3
   Ruby-lang ≫ Ruby
Phusion ≫ Passenger Version4.0.4
   Ruby-lang ≫ Ruby
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.04% 0.132
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 4.4 3.4 6.4
AV:L/AC:M/Au:N/C:P/I:P/A:P
CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.