CVE-2022-24282

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.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.77% Top 15%
Vendor Advisory siemens.com
Affected: Siemens SINEC NMS
Affected: Siemens SINEC NMS
Affected: Siemens SINEMA Server V14
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-250085.pdf mitigation vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-24282?
CVE-2022-24282 has been scored as a high severity vulnerability.
How to fix CVE-2022-24282?
To fix CVE-2022-24282, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-24282 being actively exploited in the wild?
It is possible that CVE-2022-24282 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-24282?
CVE-2022-24282 affects Siemens SINEC NMS, Siemens SINEC NMS, Siemens SINEMA Server V14.
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