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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.

低级特权远程攻击者可以通过 /api/user/fetch-all.php 端点枚举所有已配置的用户，并识别哪些账户拥有更高特权。

CVSS 4.3 · Medium EPSS 0.20% · P10

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

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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