How severe is CVE-2016-5648?

CVE-2016-5648 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2016-5648 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-5648?

CVE-2016-5648 affects Acer Acer Portal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-5648?

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

When was CVE-2016-5648 published?

CVE-2016-5648 was published on 2017-06-08 and last updated on 2026-06-17.

CVE-2016-5648

CVE-2016-5648 is a medium-severity vulnerability in Acer Acer Portal with a CVSS 3.x base score of 5.3. 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-295.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 4.3
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-295
Affected product: Acer Acer Portal
Published: 2017-06-08
Last modified: 2026-06-17

Description

Acer Portal app before 3.9.4.2000 for Android does not properly validate SSL certificates, which allows remote attackers to perform a Man-in-the-middle attack via a crafted SSL certificate.

Frequently asked questions

What is CVE-2016-5648?: Acer Portal app before 3.9.4.2000 for Android does not properly validate SSL certificates, which allows remote attackers to perform a Man-in-the-middle attack via a crafted SSL certificate.
How severe is CVE-2016-5648?: CVE-2016-5648 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2016-5648 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-5648?: CVE-2016-5648 affects Acer Acer Portal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-5648?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-5648 published?: CVE-2016-5648 was published on 2017-06-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:acer:acer_portal:*:*:*:*:*:android:*:*

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