How severe is CVE-2019-9831?

CVE-2019-9831 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2019-9831 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-9831?

CVE-2019-9831 affects Airmore. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-9831?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-9831 published?

CVE-2019-9831 was published on 2019-03-15 and last updated on 2026-06-17.

CVE-2019-9831

CVE-2019-9831 is a high-severity vulnerability in Airmore with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 7.8
EPSS exploit prediction: 9% (95th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Airmore
Published: 2019-03-15
Last modified: 2026-06-17

Description

The AirMore application through 1.6.1 for Android allows remote attackers to cause a denial of service (system hang) via many simultaneous /?Key=PhoneRequestAuthorization requests.

Frequently asked questions

What is CVE-2019-9831?: The AirMore application through 1.6.1 for Android allows remote attackers to cause a denial of service (system hang) via many simultaneous /?Key=PhoneRequestAuthorization requests.
How severe is CVE-2019-9831?: CVE-2019-9831 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2019-9831 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-9831?: CVE-2019-9831 affects Airmore. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-9831?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-9831 published?: CVE-2019-9831 was published on 2019-03-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:airmore:airmore:*:*:*:*:*:android:*:*