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.
History

Fri, 16 Jan 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 16 Jan 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Vianeos
Vianeos octopus
Vendors & Products Vianeos
Vianeos octopus

Thu, 15 Jan 2026 23:45:00 +0000

Type Values Removed Values Added
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.
Title Vianeos OctoPUS 5 - 'login_user' SQLi
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'}

cvssV4_0

{'score': 8.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-01-16T15:55:22.735Z

Reserved: 2026-01-14T14:39:44.739Z

Link: CVE-2021-47801

cve-icon Vulnrichment

Updated: 2026-01-16T15:55:20.275Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-16T00:16:24.517

Modified: 2026-01-16T15:55:12.257

Link: CVE-2021-47801

cve-icon Redhat

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