CVE-2025-66422Public exploitNetwork attack vector

Authenticated server setup disclosure via JSON-RPC traceback

Published Nov 30, 2025 · Updated Nov 30, 2025

Information disclosure in Tryton trytond before 7.6.11 allows remote authenticated users to read server setup details via JSON-RPC. The JSON-RPC error handler returns a full Python stack trace when model.party.party.create receives an unknown field and raises an unhandled KeyError. Low-privileged access to a configured database is required, and the disclosed trace is limited to server-side diagnostic and setup information.

CVSS severity4.3
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Tryton trytond before 7.6.11 allows remote authenticated users to read server setup details via JSON-RPC. The JSON-RPC error handler returns a full Python stack trace when model.party.party.create receives an unknown field and raises an unhandled KeyError. Low-privileged access to a configured database is required, and the disclosed trace is limited to server-side diagnostic and setup information.

The record

CVE
CVE-2025-66422
Published
Nov 30, 2025
Updated
Nov 30, 2025
Vendor
Tryton
Product
trytond
Classifications
CWE-402
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 30, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 30, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <6.0.70
  2. Affected versionversion=7.0.0 <7.0.40
  3. Affected versionversion=7.1.0 <7.4.21
  4. Affected versionversion=7.5.0 <7.6.11

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Tryton · trytondversion=0 <6.0.70; version=7.0.0 <7.0.40; version=7.1.0 <7.4.21; version=7.5.0 <7.6.11

Published CVSS scores

4.3MITRECVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-402Transmission of Private Resources into a New Sphere ('Resource Leak')

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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