cvedb.io
CVE-2021-33728
HIGH · CVSS 7.2
EPSS exploitation probability: 0%
Published 2021-10-12T10:15:12.010 · Last modified 2026-06-17T03:55:07.107

Summary

A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP2 Update 1). The affected system allows to upload JSON objects that are deserialized to JAVA objects. Due to insecure deserialization of user-supplied content by the affected software, a privileged attacker could exploit this vulnerability by sending a crafted serialized Java object. An exploit could allow the attacker to execute arbitrary code on the device with root privileges.

Affected products

siemens — sinec_nms

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.