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CVE-2023-4309

Quick assessment

Affected
Election Services Co. (ESC) Internet Election Service
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.

Election Services是Election Services公司的一个应用程序。 Election Services Internet Election Service 存在安全漏洞，该漏洞源于容易受到SQL注入攻击，允许未经身份验证的远程攻击者读取或修改共享同一后端数据库的任何选举的数据。

CVSS 10.0 · Critical EPSS 1.46% · P73
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I. Basic Information for CVE-2023-4309

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Election Services Co. (ESC) Internet Election Service is vulnerable to SQL injection in multiple pages and parameters. These vulnerabilities allow an unauthenticated, remote attacker to read or modify data for any elections that share the same backend database. ESC deactivated older and unused elections and enabled web application firewall (WAF) protection for current and future elections on or around 2023-08-12.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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
Election Services SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Election Services是Election Services公司的一个应用程序。 Election Services Internet Election Service 存在安全漏洞，该漏洞源于容易受到SQL注入攻击，允许未经身份验证的远程攻击者读取或修改共享同一后端数据库的任何选举的数据。
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
Election Services Co. (ESC) Internet Election Service 0 ~ 2023-08-12 -

II. Public POCs for CVE-2023-4309

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III. Intelligence Information for CVE-2023-4309

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Other References for CVE-2023-4309 (3)

IV. Related Vulnerabilities

Same weakness: CWE-89

V. Comments for CVE-2023-4309

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