field_test Gem 0.3.0 on Ruby input validation

CVSS Meta Temp Score
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CTI Interest Score
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A vulnerability, which was classified as critical, was found in field_test Gem 0.3.0 on Ruby (Ruby Gem). This affects an unknown part. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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).

The weakness was published 07/09/2019 (Website). It is possible to read the advisory at This vulnerability is uniquely identified as CVE-2019-13146 since 07/01/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.





CPE 2.3info

CPE 2.2info


VulDB CVSS-B Score: 🔍
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VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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NVD Base Score: 5.3
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Class: Input validation
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

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Current Price Estimation: 🔍


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍


07/01/2019 🔍
07/09/2019 +8 days 🔍
07/10/2019 +1 days 🔍
10/18/2023 +1561 days 🔍


Advisory: 17
Status: Not defined

CVE: CVE-2019-13146 (🔍)
SecurityFocus: 109114


Created: 07/10/2019 11:33 AM
Updated: 10/18/2023 03:52 PM
Changes: 07/10/2019 11:33 AM (39), 07/03/2020 07:55 AM (1), 10/18/2023 03:47 PM (3), 10/18/2023 03:52 PM (18)
Complete: 🔍


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