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CVE-2026-20791— Chargemap chargemap.com Insufficiently Protected Credentials

Quick assessment

Affected
Chargemap chargemap.com
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.

Chargemap是法国Chargemap公司的一个电动汽车服务平台网站。 Chargemap存在安全漏洞，该漏洞源于充电站身份验证标识符可通过基于Web的映射平台公开访问。

CVSS 6.5 · Medium EPSS 0.31% · P22
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I. Basic Information for CVE-2026-20791

Vulnerability Information
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Vulnerability Title
Chargemap chargemap.com Insufficiently Protected Credentials
Source: CVE Program / CVE List V5
Vulnerability Description
Charging station authentication identifiers are publicly accessible via web-based mapping platforms.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的凭证保护机制
Source: CVE Program / CVE List V5
Vulnerability Title
Chargemap 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Chargemap是法国Chargemap公司的一个电动汽车服务平台网站。 Chargemap存在安全漏洞，该漏洞源于充电站身份验证标识符可通过基于Web的映射平台公开访问。
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
Chargemap chargemap.com All versions -

II. Public POCs for CVE-2026-20791

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III. Intelligence Information for CVE-2026-20791

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Vendor Advisories for CVE-2026-20791 (2)

Same Patch Batch · Chargemap · 2026-02-26 · 4 CVEs total

CVE-2026-25851 9.4 CRITICAL Chargemap chargemap.com Missing Authentication for Critical Function
CVE-2026-20792 7.5 HIGH Chargemap chargemap.com Improper Restriction of Excessive Authentication Attempts
CVE-2026-25711 7.3 HIGH Chargemap chargemap.com Insufficient Session Expiration

IV. Related Vulnerabilities

Same product: chargemap.com
Same vendor: Chargemap
Same weakness: CWE-522

V. Comments for CVE-2026-20791

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