CVE-2021-33728

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.

CVSS v3.0 7.2 HIGH
CVSS v2.0 9.0 HIGH

7.2^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-163251.pdf	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:siemens:sinec_nms::::::::
	cpe:2.3:a:siemens:sinec_nms:1.0:-::::::
	cpe:2.3:a:siemens:sinec_nms:1.0:sp1::::::
	cpe:2.3:a:siemens:sinec_nms:1.0:sp2::::::

Information

Published : 2021-10-12 03:15

Updated : 2021-10-18 07:41

NVD link : CVE-2021-33728

Mitre link : CVE-2021-33728

JSON object : View

CWE

CWE-502

Deserialization of Untrusted Data

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Products Affected

siemens

sinec_nms

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