SQL Injection Vulnerability in Joomla! by Open Source Matters
CVE-2021-21927

7.7HIGH

Key Information:

Vendor

Advantech
Status
Advantech
Vendor
CVE Published:
22 December 2021

What is CVE-2021-21927?

An SQL injection vulnerability exists in Joomla! where a specially-crafted HTTP request could allow an attacker to execute unauthorized SQL commands. This flaw can be triggered by an authenticated user through the 'loc_filter' parameter, potentially leading to data compromise. Attackers may exploit this vulnerability via cross-site request forgery or by carefully crafting malicious requests.

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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

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