Vulnerability in Senselive X3050
CVE-2026-35503
A vulnerability in SenseLive X3050’s web management interface allows authentication logic to be performed entirely on the client side, relying on hardcoded values within browser-executed scripts rather than server-side verification. An attacker with access to the login page could retrieve these exposed parameters and gain unauthorized access to administrative functionality.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (56.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.008 · change: +0.003
Affected products
- Senselive X3050 — versions V1.523
- Senselive X3500
- Senselive X3500 Firmware — versions 1.523
Weakness classification (CWE)
References
- senselive.io/contact (Product)
- www.cisa.gov/news-events/ics-advisories/icsa-26-111-12 (US Government Resource)
- github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-111-12.js… (Third Party Advisory)
Frequently asked questions
- What is CVE-2026-35503?
- CVE-2026-35503 is a critical-severity vulnerability in Senselive X3050, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2026-04-24.
- How severe is CVE-2026-35503?
- Critical severity. CVSS v3 base score is 9.8 out of 10.