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MEDIUM severity

CVE-2012-0215 — trytond

MEDIUMFix: tryton/trytond@d059ebb

CVE-2012-0215 is a medium-severity (CVSS 6.5) CWE-264 vulnerability in trytond. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. A fix is available for trytond — see the affected versions and patch details below.

Trytond allows modification of privileges of arbitrary users

Also known asGHSA-cqg4-rf29-3mv6PYSEC-2012-6
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
1 known
Exploitation data as of Nov 5, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
2.0%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs81th percentile — riskier than 81% of all scored CVEsHighest risk
0.12%0.91%1.69%2.48%0.6%2.0%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
🐍trytond

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.

Description

model/modelstorage.py in the Tryton application framework (trytond) before 2.4.0 for Python does not properly restrict access to the Many2Many field in the relation model, which allows remote authenticated users to modify the privileges of arbitrary users via a (1) create, (2) write, (3) delete, or (4) copy rpc call.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐍PyPItrytondall versions2.4.0pip install --upgrade 'trytond==2.4.0'

Affected Products

1 product · 5 configurations
Application
trytondtryton
≤ 2.2.3
4 versions
1.4.131.6.81.8.72.0.5
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

model/modelstorage.py in the Tryton application framework (trytond) befo…

hg.tryton.orgNVDAug 2012

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for trytond, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update trytond to 2.4.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2012-0215 is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

model/modelstorage.py in the Tryton application framework (trytond) before 2.4.0 for Python does not properly restrict access to the Many2Many field in the relation model, which allows remote authenticated users to modify the privileges of arbitrary users via a (1) create, (2) write, (3) delete, or (4) copy rpc call.
O3 Security · Impact-Aware SCA

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CVE-2012-0215: trytond — Fixed in 2.4.0