Sensitive-data interception via cleartext HTTP management traffic
Published Apr 23, 2026 · Updated Apr 24, 2026
Cleartext transmission in SenseLive X3050 1.523 allows man-in-the-middle attackers to read administrative traffic over HTTP. The web management interface sends authentication attempts, configuration data, and other administrative communications without transport encryption. An attacker must occupy the same network segment and can observe sensitive operational information, with no reported ability to modify data or interrupt service.
Summary
What happened
Cleartext transmission in SenseLive X3050 1.523 allows man-in-the-middle attackers to read administrative traffic over HTTP. The web management interface sends authentication attempts, configuration data, and other administrative communications without transport encryption. An attacker must occupy the same network segment and can observe sensitive operational information, with no reported ability to modify data or interrupt service.
The record
- CVE
- CVE-2026-40431
- Published
- Apr 23, 2026
- Updated
- Apr 24, 2026
- Vendor
- SenseLive
- Product
- X3050
- Classifications
- CWE-319, T1557
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 23, 2026CVE publishedPublication date reported by the CVE source.
- Apr 24, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=V1.523
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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