How severe is CVE-2016-1519?

CVE-2016-1519 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2016-1519 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-1519?

CVE-2016-1519 affects Grandstream Wave. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-1519?

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

When was CVE-2016-1519 published?

CVE-2016-1519 was published on 2017-04-21 and last updated on 2026-06-17.

CVE-2016-1519

CVE-2016-1519 is a medium-severity vulnerability in Grandstream Wave with a CVSS 3.x base score of 5.9. 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-295.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
CVSS v2: 4.3
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-295
Affected product: Grandstream Wave
Published: 2017-04-21
Last modified: 2026-06-17

Description

The com.softphone.common package in the Grandstream Wave app 1.0.1.26 and earlier for Android does not properly validate SSL certificates, which allows man-in-the-middle attackers to spoof the Grandstream provisioning server via a crafted certificate.

Frequently asked questions

What is CVE-2016-1519?: The com.softphone.common package in the Grandstream Wave app 1.0.1.26 and earlier for Android does not properly validate SSL certificates, which allows man-in-the-middle attackers to spoof the Grandstream provisioning server via a crafted certificate.
How severe is CVE-2016-1519?: CVE-2016-1519 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2016-1519 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-1519?: CVE-2016-1519 affects Grandstream Wave. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-1519?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-1519 published?: CVE-2016-1519 was published on 2017-04-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:grandstream:wave:*:*:*:*:*:android:*:*

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CVE-2016-1518 — High (CVSS 8.1): The auto-provisioning mechanism in the Grandstream Wave app 1.0.1.26 and earlier for Android and Grandstream Video IP…
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