4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.005 Low
EPSS
Percentile
76.1%
rack/file.rb (Rack::File) in Rack 1.5.x before 1.5.2 and 1.4.x before 1.4.5
allows attackers to access arbitrary files outside the intended root
directory via a crafted PATH_INFO environment variable, probably a
directory traversal vulnerability that is remotely exploitable, aka
“symlink path traversals.”
Author | Note |
---|---|
jdstrand | per upstream, only 1.4 and higher |