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CVE-2021-47723: STVS ProVision 5.9.10: Malicious Website Can Create Admin Users

CVE-2021-47723 · published 11 months ago

Summary

A security issue in STVS ProVision 5.9.10 allows hackers to create new administrator accounts on a website by tricking users into visiting a malicious website. This could let the attacker take control of the website. To stay safe, update to the latest version of STVS ProVision.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
stvs	provision	5.5 5.6 5.7 5.8.6 5.9.0 5.9.1 5.9.7 5.9.9 5.9.10 `cpe:2.3:a:stvs:provision:5.5:::::::*`

Original advisory text

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.

References

http://www.stvs.ch Product
https://www.exploit-db.com/exploits/49482 Technical Description
https://www.vulncheck.com/advisories/stvs-provision-cross-site-request-forgery-a... Third Party Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5625.php Third Party Advisory

Fix within

Internet-facing 60 days

Internal At next upgrade

Not known to be exploited
Needs hands-on effort to exploit
Gives an attacker partial control

Severity

6.9 Medium

Exploitation

<1% chance of attack within 30 days

Type

CWE-352Cross-Site Request Forgery (CSRF)

Timeline

Published9 Dec 2025

Updated4 Nov 2026

First seen6 Mar 2026

Sources

CVE-2021-47723 · NVD

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