Description

Vianeos OctoPUS 5 contains a time-based blind SQL injection vulnerability in the 'login_user' parameter during authentication requests. Attackers can exploit this vulnerability by crafting malicious POST requests with specially constructed SQL payloads that trigger database sleep functions to extract information.

INFO

Published Date :

2026-01-15T23:25:46.824Z

Last Modified :

2026-01-16T15:55:22.735Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47801 vulnerability.

Vendors Products
Vianeos
  • Octopus
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47801.

URL Resource
http://www.vianeos.com/en/home-vianeos/ cve-icon cve-icon
https://vianeos.com/en/products/octopus cve-icon cve-icon
https://www.exploit-db.com/exploits/50078 cve-icon cve-icon
https://www.vulncheck.com/advisories/vianeos-octopus-loginuser-sqli cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact