7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.973 High
EPSS
Percentile
99.9%
The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts
of string values, which might allow remote attackers to conduct object-injection
attacks and execute arbitrary code, or cause a denial of service (memory and CPU
consumption) by leveraging Action Pack support for (1) YAML type conversion or (2)
Symbol type conversion, a similar vulnerability to CVE-2013-0156.