CVE-2016-10675: Insecure Download of Executable in libsbmlsim
Summary
CVE-2016-10675: libsbmlsim downloads Resources over HTTP. Affects libsbmlsim versions < 0.0.2. No fix is published. How to fix ↓
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Background
libsbmlsim is an npm package that provides simulation functionality for Systems Biology Markup Language (SBML) models. It allows users to simulate and analyze biological models described in SBML format. However, versions of libsbmlsim prior to 0.0.3 are vulnerable to an insecure download of an executable over an unencrypted HTTP connection.
Vulnerability Detail
The vulnerability in libsbmlsim arises from the insecure download of an executable file over an unencrypted HTTP connection. This means that if an attacker has a privileged network position, they can intercept the response and replace the executable with a malicious one. As a result, when the system running libsbmlsim executes the downloaded file, it could lead to arbitrary code execution. This vulnerability poses a significant risk, especially in scenarios where the package is installed on a public network or when an attacker has compromised the network or has privileged access to the ISP.
How To Fix
No fixed version is published for this vulnerability.
Currently, there is no patch available for this vulnerability. The best mitigation is to avoid using libsbmlsim and opt for an alternative package if possible. If the package is already installed on a private network, the risk of exploitation can be reduced by ensuring that it is not connected to a public network. It is crucial to monitor for any updates or patches released by the package maintainers and apply them as soon as they become available.
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Workaround
As there is no patch available, the only workaround is to avoid using libsbmlsim and choose a different package for simulation functionality. If libsbmlsim is already installed on a private network, ensure that it is not connected to a public network to minimize the risk of exploitation.
Conclusion
The vulnerability in libsbmlsim allows for the insecure download of an executable, which can be replaced by an attacker with a malicious file. This can lead to arbitrary code execution on the system running libsbmlsim. It is recommended to avoid using libsbmlsim and opt for a different package if possible. If libsbmlsim is already installed, ensure it is not connected to a public network. Stay updated with any patches or updates released by the package maintainers. For further support on vulnerability remediation, contact DevNack.com.
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FAQ
libsbmlsim is an npm package that provides simulation functionality for Systems Biology Markup Language (SBML) models.
The vulnerability allows an attacker to replace the downloaded executable with a malicious one, potentially leading to arbitrary code execution on the system running libsbmlsim.
Yes, all versions prior to 0.0.3 are affected by this vulnerability.
No, currently there is no patch available for this vulnerability.
The best mitigation is to avoid using libsbmlsim and choose an alternative package. If libsbmlsim is already installed on a private network, ensure that it is not connected to a public network.
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