CVE-2022-24282

Severity: medium (CVSS 6.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-03-08 · updated 2026-06-17
Weakness: CWE-502

Description

A vulnerability has been identified in SINEC NMS (All versions >= V1.0.3 < V2.0), SINEC NMS (All versions < V1.0.3), SINEMA Server V14 (All versions). 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 maliciously crafted serialized Java object. This could allow the attacker to execute arbitrary code on the device with root privileges.

Affected products

Siemens Sinec Network Management System: from 1.0.3

References

https://cert-portal.siemens.com/productcert/pdf/ssa-250085.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-250085.pdf

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