Insecure Random Number Generator in stormpath/sdk
Summary
GHSA-q8fc-v85f-78pw: stormpath/sdk uses Insecure Random Number Generator. Affects stormpath/sdk versions < 1.19.0. No fix is published. How to fix ↓
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Background
stormpath/sdk is a PHP library available on Packagist that provides functionality for working with Stormpath, a user management and authentication service. It allows developers to integrate Stormpath into their PHP applications and provides various features for user authentication and authorization. However, the library is vulnerable to an insecure random number generator (RNG) issue.
Vulnerability Detail
The vulnerability in stormpath/sdk arises from the insecure generation of UUID version 4. The library uses an insecure random number generator, which can lead to predictable UUIDs being generated. UUIDs are supposed to be unique identifiers, and the use of an insecure RNG compromises their uniqueness and can have security implications. An attacker may be able to guess or predict UUIDs, which can lead to various attacks such as session fixation, privilege escalation, or information disclosure.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no specific workaround mentioned for this vulnerability. The recommended solution is to update the library to a fixed version.
Conclusion
The stormpath/sdk library is vulnerable to an insecure random number generator issue, which can compromise the uniqueness of generated UUIDs and lead to security risks. To mitigate this vulnerability, it is recommended to update the library to a fixed version that uses a secure random number generator. For further support on vulnerability remediation, you can contact DevNack.com.
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FAQ
stormpath/sdk is a PHP library that provides functionality for working with Stormpath, a user management and authentication service. It helps developers integrate Stormpath into their PHP applications.
An insecure random number generator is a function or algorithm that generates random numbers in a predictable or non-random manner. This can lead to security vulnerabilities, as attackers may be able to guess or predict the generated numbers.
A UUID (Universally Unique Identifier) is a 128-bit identifier that is supposed to be unique across all devices and time. It is commonly used for generating unique identifiers in various applications and systems.
The insecure random number generator in stormpath/sdk can lead to predictable UUIDs being generated. This can enable various attacks such as session fixation, privilege escalation, or information disclosure.
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