PyPI: tryton
CVE-2018-19443
Safety vulnerability ID: SFTY-20181122-33571
Safety legacy ID: pyup.io-54015
The client in Tryton 5.x before 5.0.1 tries to make a connection to the bus in cleartext instead of encrypted under certain circumstances in bus.py and jsonrpc.py. This connection attempt fails, but it contains in the header the current session of the user. This session could then be stolen by a man-in-the-middle.
Overview
Session Fixation in Tryton
Advisory
The client in Tryton 5.x before 5.0.1 tries to make a connection to the bus in cleartext instead of encrypted under certain circumstances in bus.py and jsonrpc.py. This connection attempt fails, but it contains in the header the current session of the user. This session could then be stolen by a man-in-the-middle.
How to Fix
Mitigation and Workarounds
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Vulnerable Functions
Functions linked to known vulnerabilities.
References
- https://getsafety.com/vulnerabilities/SFTY-20181122-33571/CVE-2018-19443
- https://nvd.nist.gov/vuln/detail/CVE-2018-19443
- https://bugs.tryton.org/issue7792
- https://discuss.tryton.org/t/security-release-for-issue7792/830
- https://github.com/pypa/advisory-database/tree/main/vulns/tryton/PYSEC-2018-77.yaml
- https://github.com/advisories/GHSA-32w7-9whp-cjp9
Verified by Safety
Our Cybersecurity Intelligence Team reviewed this vulnerability. We combine public data with our own research to find issues not yet reported to public sources.
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