What’s Vulnerable › Vulnerabilities

CVE-2023-3522: SQLi in a2 License Portal System

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-08 · updated 2026-06-17
• Weakness: CWE-89

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in a2 License Portal System allows SQL Injection. This issue affects License Portal System: before 1.48.

Affected products

• a2 License Portal System: before 1.48 — fixed in 1.48

How to fix

Upgrade to a fixed version: a2 License Portal System 1.48. Check the vendor advisory for mitigations.

References

• https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0445
• https://www.usom.gov.tr/bildirim/tr-23-0445
• https://www.usom.gov.tr/bildirim/tr-23-0445

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