CVE-2022-3976

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.

• CWE-22

• https://github.com/mz-automation/libiec61850Third Party Advisory
• https://github.com/mz-automation/libiec61850/commit/10622ba36bb3910c151348f1569f039ecdd8786fPatch, Third Party Advisory
• https://vuldb.com/?id.213556Third Party Advisory
• https://github.com/mz-automation/libiec61850Third Party Advisory
• https://github.com/mz-automation/libiec61850/commit/10622ba36bb3910c151348f1569f039ecdd8786fPatch, Third Party Advisory
• https://vuldb.com/?id.213556Third Party Advisory

Published

Nov 13, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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