Vulnerability · Published May 6, 2026 · Assigned by VulDB
CVE-2026-8033PicoTronica e-Clinic Healthcare System ECHS Response Header v2 information disclosure
Medium 5.3
In plain English
A medium-severity information exposure in e-Clinic Healthcare System ECHS from PicoTronica. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Official description
A vulnerability has been found in PicoTronica e-Clinic Healthcare System ECHS 5.7. This affects an unknown function of the file /cdemos/echs/api/v2/ of the component Response Header Handler. Such manipulation leads to information disclosure. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. Upgrading to version 5.7.1 mitigates this issue. It is suggested to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| PicoTronica | e-Clinic Healthcare System ECHS | 5.7 |
Weakness: CWE-200, CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
References
- VDB-361359 | PicoTronica e-Clinic Healthcare System ECHS Response Header v2 information disclosure vdb-entry
- VDB-361359 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #800793 | PicoTronica e-Clinic Healthcare System (ECHS) v5.7 Information Disclosure third-party-advisory
- https://docs.google.com/document/d/1dBJAAYyNpktnOBSCJPJGUMdfjb-Vj3PTy5oNj8RjeQ8/edit?usp=sharing exploit