Platform
other
Component
paginator
Fixed in
1.0.1
CVE-2020-15150 describes a Remote Code Execution (RCE) vulnerability within the Paginator Elixir package. This flaw allows attackers to execute arbitrary code through manipulation of input parameters to the paginate() function, potentially leading to complete system compromise. The vulnerability impacts versions of Paginator prior to 1.0.0, and a patch has been released in version 1.0.0, requiring Elixir version 1.5 or higher.
The impact of CVE-2020-15150 is severe due to its RCE nature. A successful exploit allows an attacker to execute arbitrary code on the affected system with the privileges of the Paginator process. This could lead to data theft, system takeover, and further lateral movement within the network. Given the package's potential use in web applications, an attacker could potentially gain access to sensitive data or modify application behavior. The ability to execute arbitrary code represents a significant security risk, particularly in environments where Paginator is used to process user-supplied data.
CVE-2020-15150 was publicly disclosed on September 1, 2020. While no active exploitation campaigns have been definitively linked to this vulnerability, the RCE nature and ease of exploitation make it a potential target. The vulnerability is not currently listed on CISA KEV. Public proof-of-concept exploits are likely to emerge given the vulnerability's characteristics.
Exploit Status
EPSS
5.38% (90% percentile)
CVSS Vector
The primary mitigation for CVE-2020-15150 is to immediately upgrade the Paginator Elixir package to version 1.0.0 or later. Before upgrading, ensure your Elixir environment meets the dependency requirement of Elixir version 1.5 or higher. If an immediate upgrade is not feasible, consider implementing input validation and sanitization on the paginate() function to prevent malicious input from being processed. While not a complete solution, this can reduce the attack surface. After upgrading, confirm the fix by attempting to trigger the paginate() function with crafted input and verifying that the code execution is prevented.
Actualice el paquete Paginator a la versión 1.0.0 o superior. Esta versión contiene la corrección para la vulnerabilidad de ejecución remota de código. Tenga en cuenta que la versión 1.0.0 requiere Elixir versión >=1.5.
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CVE-2020-15150 is a critical Remote Code Execution vulnerability in the Paginator Elixir package, allowing attackers to execute arbitrary code via the paginate() function.
You are affected if you are using Paginator Elixir package versions less than or equal to 1.0.0. Ensure you upgrade to 1.0.0 or later and have Elixir >=1.5.
Upgrade the Paginator Elixir package to version 1.0.0 or later. Ensure your Elixir environment meets the dependency requirement of Elixir version 1.5 or higher.
While no active exploitation campaigns have been definitively linked, the RCE nature makes it a potential target. Monitor your systems for suspicious activity.
Refer to the official Paginator package documentation and related security advisories for detailed information and updates: https://hexdocs.pm/paginator/.
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