How severe is CVE-2023-6691?

CVE-2023-6691 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-6691 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6691?

CVE-2023-6691 affects Cambiumnetworks Epmp Force 300-25 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6691?

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-2023-6691 published?

CVE-2023-6691 was published on 2023-12-18 and last updated on 2026-06-17.

CVE-2023-6691

CVE-2023-6691 is a high-severity vulnerability in Cambiumnetworks Epmp Force 300-25 Firmware with a CVSS 3.x base score of 7.8. 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-94.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Cambiumnetworks Epmp Force 300-25 Firmware
Published: 2023-12-18
Last modified: 2026-06-17

Description

Cambium ePMP Force 300-25 version 4.7.0.1 is vulnerable to a code injection vulnerability that could allow an attacker to perform remote code execution and gain root privileges.

Frequently asked questions

What is CVE-2023-6691?: Cambium ePMP Force 300-25 version 4.7.0.1 is vulnerable to a code injection vulnerability that could allow an attacker to perform remote code execution and gain root privileges.
How severe is CVE-2023-6691?: CVE-2023-6691 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-6691 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6691?: CVE-2023-6691 affects Cambiumnetworks Epmp Force 300-25 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6691?: 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-2023-6691 published?: CVE-2023-6691 was published on 2023-12-18 and last updated on 2026-06-17.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-348-01

Affected products (1)

cpe:2.3:o:cambiumnetworks:epmp_force_300-25_firmware:4.7.0.1:*:*:*:*:*:*:*

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