How severe is CVE-2026-25720?

CVE-2026-25720 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-25720 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-25720?

CVE-2026-25720 affects Senselive X3500 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-25720?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-25720 have an EU (EUVD) identifier?

Yes. CVE-2026-25720 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25348.

When was CVE-2026-25720 published?

CVE-2026-25720 was published on 2026-04-24 and last updated on 2026-06-17.

CVE-2026-25720

CVE-2026-25720 is a medium-severity vulnerability in Senselive X3500 Firmware with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-613.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v4: 6.9
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-25348
Weakness: CWE-613
Affected product: Senselive X3500 Firmware
Published: 2026-04-24
Last modified: 2026-06-17

Description

A vulnerability exists in SenseLive X3050’s web management interface due to improper session lifetime enforcement, allowing authenticated sessions to remain active for extended periods without requiring re-authentication. An attacker with access to a previously authenticated session could continue interacting with administrative functions long after legitimate user activity has ceased.

Frequently asked questions

What is CVE-2026-25720?: A vulnerability exists in SenseLive X3050’s web management interface due to improper session lifetime enforcement, allowing authenticated sessions to remain active for extended periods without requiring re-authentication. An attacker with access to a previously authenticated session could continue interacting with administrative functions long after legitimate user activity has ceased.
How severe is CVE-2026-25720?: CVE-2026-25720 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-25720 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-25720?: CVE-2026-25720 affects Senselive X3500 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-25720?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-25720 have an EU (EUVD) identifier?: Yes. CVE-2026-25720 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25348.
When was CVE-2026-25720 published?: CVE-2026-25720 was published on 2026-04-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:senselive:x3500_firmware:1.523:*:*:*:*:*:*:*

More vulnerabilities in Senselive X3500 Firmware

CVE-2026-40630 — Critical (CVSS 9.8): A vulnerability in SenseLive X3050’s web management interface allows unauthorized access to certain configuration…
CVE-2026-40620 — Critical (CVSS 9.8): A vulnerability in SenseLive X3050’s embedded management service allows full administrative control to be…
CVE-2026-35503 — Critical (CVSS 9.8): A vulnerability in SenseLive X3050’s web management interface allows authentication logic to be performed entirely…
CVE-2026-27843 — Critical (CVSS 9.1): A vulnerability exists in SenseLive X3050's web management interface that allows critical configuration parameters to…
CVE-2026-40623 — High (CVSS 8.1): A vulnerability in SenseLive X3050's web management interface allows critical system and network configuration…
CVE-2026-39462 — High (CVSS 8.1): A vulnerability exists in SenseLive X3050’s web management interface in which password updates are not reliably…

All CVEs affecting Senselive X3500 Firmware →

Other CWE-613 (Insufficient Session Expiration) vulnerabilities

CVE-2024-8888 — Critical (CVSS 10.0): An attacker with access to the network where CIRCUTOR Q-SMT is located in its firmware version 1.0.4, could steal the…
CVE-2026-46455 — Critical (CVSS 9.8): Insufficient Session Expiration vulnerability in Apache Camel Keycloak Component. The camel-keycloak security helper…
CVE-2026-21622 — Critical (CVSS 9.8): Insufficient Session Expiration vulnerability in hexpm hexpm/hexpm ('Elixir.Hexpm.Accounts.PasswordReset' module)…
CVE-2025-59786 — Critical (CVSS 9.8): 2N Access Commander version 3.4.2 and prior improperly invalidates session tokens, allowing multiple session cookies to…
CVE-2026-26342 — Critical (CVSS 9.8): Tattile Smart+, Vega, and Basic device families firmware versions 1.181.5 and prior implement an authentication token…
CVE-2026-1435 — Critical (CVSS 9.8): Not properly invalidated session vulnerability in Graylog Web Interface, version 2.2.3, due to incorrect management of…

Browse all CWE-613 (Insufficient Session Expiration) vulnerabilities →