How severe is CVE-2023-5878?

CVE-2023-5878 has a CVSS 4.0 base score of 9.4, rated critical severity.

Is CVE-2023-5878 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.

How do I fix CVE-2023-5878?

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

Does CVE-2023-5878 have an EU (EUVD) identifier?

Yes. CVE-2023-5878 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58151.

When was CVE-2023-5878 published?

CVE-2023-5878 was published on 2025-02-06 and last updated on 2026-06-17.

CVE-2023-5878

CVE-2023-5878 is a critical-severity vulnerability with a CVSS 4.0 base score of 9.4. 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-77.

Key facts

Severity: Critical (CVSS 4.0 base score 9.4)
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-58151
Weakness: CWE-77
Published: 2025-02-06
Last modified: 2026-06-17

Description

Honeywell OneWireless Wireless Device Manager (WDM) for the following versions R310.x, R320.x, R321.x, R322.1, R322.2, R323.x, R330.1 contains a command injection vulnerability. An attacker who is authenticated could use the firmware update process to potentially exploit the vulnerability, leading to a command injection. Honeywell recommends updating to R322.3, R330.2 or the most recent version of this product2.

Frequently asked questions

What is CVE-2023-5878?: Honeywell OneWireless Wireless Device Manager (WDM) for the following versions R310.x, R320.x, R321.x, R322.1, R322.2, R323.x, R330.1 contains a command injection vulnerability. An attacker who is authenticated could use the firmware update process to potentially exploit the vulnerability, leading to a command injection. Honeywell recommends updating to R322.3, R330.2 or the most recent version of this product2.
How severe is CVE-2023-5878?: CVE-2023-5878 has a CVSS 4.0 base score of 9.4, rated critical severity.
Is CVE-2023-5878 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.
How do I fix CVE-2023-5878?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2023-5878 have an EU (EUVD) identifier?: Yes. CVE-2023-5878 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58151.
When was CVE-2023-5878 published?: CVE-2023-5878 was published on 2025-02-06 and last updated on 2026-06-17.

References

https://process.honeywell.com/

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