Medium severity · published Jul 9, 2019
CVE-2019-13146
The field_test gem 0.3.0 for Ruby has unvalidated input
5.3
CVSS
1.4%
EPSS
No
On KEV
Description
The field_test gem 0.3.0 for Ruby has unvalidated input. A method call that is expected to return a value from a certain set of inputs can be made to return any input, which can be dangerous depending on how applications use it. If an application treats arbitrary variants as trusted, this can lead to a variety of potential vulnerabilities like SQL injection or cross-site scripting (XSS).
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FT
Field Test · Field Test Project
0.3.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-13146
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-13146
Third Party Advisory
http://www.securityfocus.com/bid/109114
Exploit
https://github.com/ankane/field_test/issues/17
Product
https://rubygems.org/gems/field_test
More from Field Test
4.3
CVE-2020-16252
The Field Test gem 0.2.0 through 0.3.2 for Ruby allows CSRF