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CVE-2026-14953— Frauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is Missing Authorization due to improper enforcement of role-based access control

Quick assessment

Affected
Frauscher Sensortechnik FDS 102
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.

Frauscher Sensortechnik FDS102是Frauscher公司的一款轨道传感器设备。 Frauscher Sensortechnik FDS102 2.11.0版本至2.13.3版本存在授权问题漏洞，该漏洞源于对/api/user/fetch-all.php端点的访问控制不当，可能导致低权限远程攻击者枚举所有已配置用户并识别具有提升权限的账户。

CVSS 4.3 · Medium EPSS 0.33% · P25

Affected Version Matrix 1

VendorProduct Version RangeStatus
Frauscher Sensortechnik FDS 102 2.11.0≤ 2.13.3 affected
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I. Basic Information for CVE-2026-14953

Vulnerability Information
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Vulnerability Title
Frauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is Missing Authorization due to improper enforcement of role-based access control
Source: CVE Program / CVE List V5
Vulnerability Description
A low-privileged remote attacker can enumerate all configured users and identify which accounts hold elevated privileges using the endpoint /api/user/fetch-all.php.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
直接请求(强制性浏览)
Source: CVE Program / CVE List V5
Vulnerability Title
Frauscher Sensortechnik FDS102 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Frauscher Sensortechnik FDS102是Frauscher公司的一款轨道传感器设备。 Frauscher Sensortechnik FDS102 2.11.0版本至2.13.3版本存在授权问题漏洞，该漏洞源于对/api/user/fetch-all.php端点的访问控制不当，可能导致低权限远程攻击者枚举所有已配置用户并识别具有提升权限的账户。
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
Frauscher Sensortechnik FDS 102 2.11.0 ~ 2.13.3 -

II. Public POCs for CVE-2026-14953

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III. Intelligence Information for CVE-2026-14953

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Vendor Advisories for CVE-2026-14953 (1)

Same Patch Batch · Frauscher Sensortechnik · 2026-08-20 · 8 CVEs total

CVE-2026-14950 9.8 CRITICAL Frauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is vulnerable to Insufficient Session Ex
CVE-2026-14948 8.8 HIGH Frauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is vulnerable to Insertion of Sensitive
CVE-2026-14951 8.0 HIGH Frauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is vulnerable to Cross-Site Request Forg
CVE-2026-14952 7.5 HIGH Frauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is offering files with sensitive informa
CVE-2026-14947 7.2 HIGH Frauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is vulnerable to Remote Code Execution v
CVE-2026-14946 7.2 HIGH Frauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is vulnerable to Remote Code Execution v
CVE-2026-14949 6.5 MEDIUM Frauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is vulnerable to Incorrect Authorization

IV. Related Vulnerabilities

Same product: FDS 102
Same vendor: Frauscher Sensortechnik
Same weakness: CWE-425

V. Comments for CVE-2026-14953

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