CVE-2021-47723

STVS ProVision Cross-Site Request Forgery (Add Admin)

HIGH
8.8
CVSS Score
Published: December 9, 2025 at 08:41 PM UTC
Updated: June 17, 2026 at 04:18 AM UTC
1 product affected across 1 vendorProVision

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Severity
HIGH8.8
Exploit prediction
EPSS 0.2%
SSVC
PoC

Description

STVS ProVision 5.9.10 contains a cross-site request forgery vulnerability that allows attackers to perform actions with administrative privileges by exploiting unvalidated HTTP requests. Attackers can visit malicious web sites to trigger the forge request, allowing them to create new admin users.

Affected

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

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

ExploitTechnical Description
Source: cverecord
https://www.exploit-db.com/exploits/49482
ProductThird Party Advisory
Source: cverecord
http://www.stvs.ch

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-352

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