9

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Siemens ≫ Sinec Nms Version < 1.0
Siemens ≫ Sinec Nms Version 1.0 Update -
Siemens ≫ Sinec Nms Version 1.0 Update sp1
Siemens ≫ Sinec Nms Version 1.0 Update sp2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.55% 0.727
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NIST 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

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