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

Quick assessment

Affected
a2 License Portal System
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.

a2 License Portal System是a2 License Portal System公司的一个许可证门户系统。 a2 License Portal System 1.48 之前版本存在SQL注入漏洞，该漏洞源于SQL 命令中使用的特殊元素的不正确中和。

CVSS 9.8 · Critical EPSS 0.63% · P49

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
a2 License Portal System < 1.48 affected
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I. Basic Information for CVE-2023-3522

Vulnerability Information
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Vulnerability Title
SQLi in a2 License Portal System
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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
a2 License Portal System SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
a2 License Portal System是a2 License Portal System公司的一个许可证门户系统。 a2 License Portal System 1.48 之前版本存在SQL注入漏洞，该漏洞源于SQL 命令中使用的特殊元素的不正确中和。
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
a2 License Portal System 0 ~ 1.48 -

II. Public POCs for CVE-2023-3522

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III. Intelligence Information for CVE-2023-3522

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Vendor Advisories for CVE-2023-3522 (1)

Other References for CVE-2023-3522 (1)

IV. Related Vulnerabilities

Same vendor: a2
Same weakness: CWE-89

V. Comments for CVE-2023-3522

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