SQL Injection Vulnerability in Vendor Product - WordPress Plugin
CVE-2021-21936

7.7HIGH

Key Information:

Vendor

WordPress
Status
Advantech
Vendor
CVE Published:
22 December 2021

What is CVE-2021-21936?

An SQL injection vulnerability exists in WordPress plugins that allows an attacker to exploit a specially-crafted HTTP request. By manipulating the 'health_alt_filter' parameter, an authenticated user can trigger this vulnerability, which can also be exploited through cross-site request forgery (CSRF). This can lead to unauthorized database access and potential data breaches.

Affected Version(s)

Advantech Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021)

References

https://talosintelligence.com/vulnerability_reports/TALOS...
x_refsource_MISC

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.