CVE-2026-13207
Frangoteam FUXA SCADA/HMI Authentication Bypass by Spoofing
Description
FUXA versions 1.3.1 and prior contain an authentication bypass vulnerability via dot-segment path normalization in the REST API. The API router fails to normalize dot-segment sequences before applying authentication middleware, allowing unauthenticated requests to access protected endpoints by prefixing paths with dot-segments such as /api/./users, /api/./roles, and /api/project/../users. These requests bypass authentication checks and return sensitive user and role data without credentials.
INFO
Published Date :
June 30, 2026, 8:24 p.m.
Last Modified :
June 30, 2026, 8:24 p.m.
Remotely Exploit :
Yes !
Source :
icscert
Affected Products
The following products are affected by CVE-2026-13207
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 7d14cffa-0d7d-4270-9dc0-52cabd5a23a6 | ||||
| CVSS 4.0 | HIGH | 7d14cffa-0d7d-4270-9dc0-52cabd5a23a6 |
Solution
- Update FUXA to version 1.3.2 or later.
- Validate API access controls post-update.
- Apply security patches for FUXA immediately.
- Restrict direct API access if possible.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2026-13207 vulnerability anywhere in the article.