How severe is CVE-2025-15509?

CVE-2025-15509 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-15509 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-15509?

CVE-2025-15509 affects Vivo Smartremote Module. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-15509?

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

Does CVE-2025-15509 have an EU (EUVD) identifier?

Yes. CVE-2025-15509 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208128.

When was CVE-2025-15509 published?

CVE-2025-15509 was published on 2026-02-27 and last updated on 2026-06-17.

CVE-2025-15509

CVE-2025-15509 is a medium-severity vulnerability in Vivo Smartremote Module with a CVSS 3.x base score of 4.3. 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-306.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v4: 7.1
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-208128
Weakness: CWE-306
Affected product: Vivo Smartremote Module
Published: 2026-02-27
Last modified: 2026-06-17

Description

The SmartRemote module has insufficient restrictions on loading URLs, which may lead to some information leakage.

Frequently asked questions

What is CVE-2025-15509?: The SmartRemote module has insufficient restrictions on loading URLs, which may lead to some information leakage.
How severe is CVE-2025-15509?: CVE-2025-15509 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-15509 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-15509?: CVE-2025-15509 affects Vivo Smartremote Module. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-15509?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-15509 have an EU (EUVD) identifier?: Yes. CVE-2025-15509 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208128.
When was CVE-2025-15509 published?: CVE-2025-15509 was published on 2026-02-27 and last updated on 2026-06-17.

References

https://www.vivo.com/en/support/security-advisory-detail?id=20

Affected products (1)

cpe:2.3:a:vivo:smartremote_module:*:*:*:*:*:android:*:*

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