CVE-2024-29189
Ansys Pyansys Geometry command injection
- Published26 Mar 2024
Description
PyAnsys Geometry is a Python client library for the Ansys Geometry service and other CAD Ansys products. On file src/ansys/geometry/core/connection/product_instance.py, upon calling this method _start_program directly, users could exploit its usage to perform malicious operations on the current machine where the script is ran. This vulnerability is fixed in 0.3.3 and 0.4.12.
CVSS 3.1 breakdown
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HAffected products
Remediation
- https://github.com/ansys/pyansys-geometry/blob/52cba1737a8a7812e5430099f715fa2160ec007b/src/ansys/geometry/core/connection/product_instance.py#L403-L428
- https://github.com/ansys/pyansys-geometry/commit/902071701c4f3a8258cbaa46c28dc0a65442d1bc
- https://github.com/ansys/pyansys-geometry/commit/f82346b9432b06532e84f3278125f5879b4e9f3f
- https://github.com/ansys/pyansys-geometry/security/advisories/GHSA-38jr-29fh-w9vm
References
- https://bandit.readthedocs.io/en/1.7.8/plugins/b602_subprocess_popen_with_shell_equals_true.html
- https://github.com/ansys/pyansys-geometry/blob/52cba1737a8a7812e5430099f715fa2160ec007b/src/ansys/geometry/core/connection/product_instance.py#L403-L428
- https://github.com/ansys/pyansys-geometry/commit/902071701c4f3a8258cbaa46c28dc0a65442d1bc
- https://github.com/ansys/pyansys-geometry/commit/f82346b9432b06532e84f3278125f5879b4e9f3f
- https://github.com/ansys/pyansys-geometry/pull/1076
- https://github.com/ansys/pyansys-geometry/pull/1077
- https://github.com/ansys/pyansys-geometry/security/advisories/GHSA-38jr-29fh-w9vm
Related CVEs
Recent high-severity vulnerabilities sharing a weakness type.
Frequently asked
Is CVE-2024-29189 being actively exploited?
CVE-2024-29189 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.34%.
How severe is CVE-2024-29189?
CVE-2024-29189 has a CVSS 3.1 base score of 7.4, rated high. EPSS estimates a 0.34% probability of exploitation.
Which products are affected by CVE-2024-29189?
Affected products include Ansys Pyansys Geometry.
How do I fix CVE-2024-29189?
Upgrade affected software to a fixed version, for example Ansys Pyansys Geometry 0.3.3 or later, then confirm no affected versions remain in your inventory.
How Secuno handles this
Secuno correlates vulnerabilities like CVE-2024-29189 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.
Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.