Quick answers
- Is CVE-2026-14953 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-14953 being exploited in the wild.
- How severe is CVE-2026-14953?
- Medium severity, with a CVSS score of 4.3, published 20 August 2026.
- Which products and versions are affected?
- Frauscher Sensortechnik GmbH FDS102 2.0.0 through 2.13.3.
- Is there a fix for CVE-2026-14953?
- A patch was published on 2026-08-25: Fixed in version 2.14.0 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-14953 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-14953?
- Check whether you run Frauscher Sensortechnik GmbH FDS102 at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability is a direct request (forced browsing) weakness in the /api/user/fetch-all.php endpoint. A low-privileged authenticated attacker can call this endpoint to retrieve a complete list of all configured users along with their privilege levels, without requiring elevated permissions. The endpoint lacks proper authorization checks to restrict information disclosure based on user role. No user interaction is required; exploitation is straightforward network-based access via HTTP. The vulnerability affects FDS102 versions 2.0.0 through 2.13.3. A fix is available in version 2.14.0.
Affected products
- Frauscher Sensortechnik GmbH FDS102 2.0.0 through 2.13.3
Timeline
- 2026-08-20: disclosed
- 2026-08-25: patched: Fixed in version 2.14.0