CVE-2026-27841Network attack vector

Unauthorized configuration changes via missing CSRF validation

Published Apr 24, 2026 · Updated Apr 24, 2026

CSRF in the SenseLive X3050 V1.523 web management interface allows remote attackers to submit unauthorized configuration requests. The interface accepts state-changing requests without a CSRF token or server-side validation of the request origin. Exploitation requires a user to load a malicious external page; forged requests can alter device configuration and disrupt availability.

CVSS severity8.4
High
EPSS probability0.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in the SenseLive X3050 V1.523 web management interface allows remote attackers to submit unauthorized configuration requests. The interface accepts state-changing requests without a CSRF token or server-side validation of the request origin. Exploitation requires a user to load a malicious external page; forged requests can alter device configuration and disrupt availability.

The record

CVE
CVE-2026-27841
Published
Apr 24, 2026
Updated
Apr 24, 2026
Vendor
SenseLive Technologies
Product
X3050
Classifications
CWE-352, T0836
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 24, 2026CVE publishedPublication date reported by the CVE source.
  2. 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=V1.523

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SenseLive Technologies · X3050version=V1.523

Published CVSS scores

8.4ICS-CERTCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:H
8.1ICS-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T0836Modify Parameter

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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