CVE-2024-23346
Materialsvirtuallab Pymatgen vulnerability
- Published21 Feb 2024
Description
Pymatgen (Python Materials Genomics) is an open-source Python library for materials analysis. A critical security vulnerability exists in the `JonesFaithfulTransformation.from_transformation_str()` method within the `pymatgen` library prior to version 2024.2.20. This method insecurely utilizes `eval()` for processing input, enabling execution of arbitrary code when parsing untrusted input. Version 2024.2.20 fixes this issue.
CVSS 3.1 breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:HAffected products
Remediation
Frequently asked
Is CVE-2024-23346 being actively exploited?
CVE-2024-23346 is not in the CISA KEV catalog. Its EPSS exploit probability is 3.82%.
How severe is CVE-2024-23346?
CVE-2024-23346 has a CVSS 3.1 base score of 9.3, rated critical. EPSS estimates a 3.82% probability of exploitation.
Which products are affected by CVE-2024-23346?
Affected products include Materialsvirtuallab Pymatgen.
How do I fix CVE-2024-23346?
Upgrade affected software to a fixed version, for example Materialsvirtuallab Pymatgen 2024.2.20 or later, then confirm no affected versions remain in your inventory.
How Secuno handles this
Secuno correlates vulnerabilities like CVE-2024-23346 against the real software inventory on every managed device, every day. 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.