What’s Vulnerable › Vulnerabilities

CVE-2018-19443

• Severity: medium (CVSS 5.9 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-11-22 · updated 2026-06-17
• Weakness: CWE-384

Description

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.

Affected products

• tryton-server before 3.4.0-3+deb8u3: 5.0.0

References

• https://bugs.tryton.org/issue7792
• https://discuss.tryton.org/t/security-release-for-issue7792/830
• https://bugs.tryton.org/issue7792
• https://discuss.tryton.org/t/security-release-for-issue7792/830

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