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CVE-2021-47801— Vianeos OctoPUS 5 - 'login_user' SQLi

Quick assessment

Affected
Vianeos Vianeos OctoPUS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Vianeos OctoPUS是法国Vianeos公司的一款视频服务中间件系统。 Vianeos OctoPUS 5版本存在SQL注入漏洞，该漏洞源于login_user参数存在基于时间的盲SQL注入，可能导致信息泄露。

CVSS 8.2 · High EPSS 0.36% · P28
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I. Basic Information for CVE-2021-47801

Vulnerability Information
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Vulnerability Title
Vianeos OctoPUS 5 - 'login_user' SQLi
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Vianeos OctoPUS SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vianeos OctoPUS是法国Vianeos公司的一款视频服务中间件系统。 Vianeos OctoPUS 5版本存在SQL注入漏洞，该漏洞源于login_user参数存在基于时间的盲SQL注入，可能导致信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Vianeos Vianeos OctoPUS > V5 -

II. Public POCs for CVE-2021-47801

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III. Intelligence Information for CVE-2021-47801

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IV. Related Vulnerabilities

Same weakness: CWE-89

V. Comments for CVE-2021-47801

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