Vulnerability Description
A vulnerability has been found in MZ Automation libiec61850 up to 1.4 and classified as critical. This vulnerability affects unknown code of the file src/mms/iso_mms/client/mms_client_files.c of the component MMS File Services. The manipulation of the argument filename leads to path traversal. Upgrading to version 1.5 is able to address this issue. The name of the patch is 10622ba36bb3910c151348f1569f039ecdd8786f. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-213556.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mz-Automation | Libiec61850 | < 1.5 |
Related Weaknesses (CWE)
References
- https://github.com/mz-automation/libiec61850Third Party Advisory
- https://github.com/mz-automation/libiec61850/commit/10622ba36bb3910c151348f1569fPatchThird Party Advisory
- https://vuldb.com/?id.213556Third Party Advisory
- https://github.com/mz-automation/libiec61850Third Party Advisory
- https://github.com/mz-automation/libiec61850/commit/10622ba36bb3910c151348f1569fPatchThird Party Advisory
- https://vuldb.com/?id.213556Third Party Advisory
FAQ
What is CVE-2022-3976?
CVE-2022-3976 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A vulnerability has been found in MZ Automation libiec61850 up to 1.4 and classified as critical. This vulnerability affects unknown code of the file src/mms/iso_mms/client/mms_client_files.c of the c...
How severe is CVE-2022-3976?
CVE-2022-3976 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-3976?
Check the references section above for vendor advisories and patch information. Affected products include: Mz-Automation Libiec61850.