5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.22 Low
EPSS
Percentile
96.5%
Directory traversal vulnerability in WEBrick in Ruby 1.8 before 1.8.5-p115
and 1.8.6-p114, and 1.9 through 1.9.0-1, when running on systems that
support backslash () path separators or case-insensitive file names,
allows remote attackers to access arbitrary files via (1) “…%5c” (encoded
backslash) sequences or (2) filenames that match patterns in the
:NondisclosureName option.
Author | Note |
---|---|
fujitsu | Only affects systems with backslash-separated paths, or case-insensitive filenames. Not us. |