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CVE-2021-37201

HIGH
8.8
CVSS Score
Published: September 14, 2021 at 10:47 AM UTC
Updated: June 17, 2026 at 04:00 AM UTC
2 products affected across 1 vendorSinec Network Management SystemSINEC NMS

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Severity
HIGH8.8
Exploit prediction
EPSS 0.4%

Description

A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP1). The web interface of affected devices is vulnerable to a Cross-Site Request Forgery (CSRF) attack. This could allow an attacker to manipulate the SINEC NMS configuration by tricking an unsuspecting user with administrative privileges to click on a malicious link.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Sinec Network Management System· Siemens
95%
v < 1.01.0
Affected range stops below 1.0, so it looks safe — our inference, not a vendor statement
SINEC NMS· Siemens
60%
All versions < V1.0 SP1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://cert-portal.siemens.com/productcert/pdf/ssa-330339.pdf

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-352

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