How severe is CVE-2018-10093?

CVE-2018-10093 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-10093 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 68% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10093?

CVE-2018-10093 affects Audiocodes 420hd Ip Phone Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-10093?

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-2018-10093 published?

CVE-2018-10093 was published on 2019-03-21 and last updated on 2026-06-17.

CVE-2018-10093

CVE-2018-10093 is a high-severity vulnerability in Audiocodes 420hd Ip Phone Firmware with a CVSS 3.x base score of 8.8. Its EPSS exploit-prediction score of 68% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-862.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
EPSS exploit prediction: 68% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Audiocodes 420hd Ip Phone Firmware
Published: 2019-03-21
Last modified: 2026-06-17

Description

AudioCodes IP phone 420HD devices using firmware version 2.2.12.126 allow Remote Code Execution.

Frequently asked questions

What is CVE-2018-10093?: AudioCodes IP phone 420HD devices using firmware version 2.2.12.126 allow Remote Code Execution.
How severe is CVE-2018-10093?: CVE-2018-10093 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-10093 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 68% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10093?: CVE-2018-10093 affects Audiocodes 420hd Ip Phone Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-10093?: 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-2018-10093 published?: CVE-2018-10093 was published on 2019-03-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:audiocodes:420hd_ip_phone_firmware:2.2.12.126:*:*:*:*:*:*:*

More vulnerabilities in Audiocodes 420hd Ip Phone Firmware

CVE-2018-5757 — High (CVSS 8.8): An issue was discovered on AudioCodes 450HD IP Phone devices with firmware 3.0.0.535.106. The traceroute and ping…
CVE-2018-10091 — Medium (CVSS 4.8): AudioCodes IP phone 420HD devices using firmware version 2.2.12.126 allow XSS.

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