How severe is CVE-2025-47820?

CVE-2025-47820 has a CVSS 3.x base score of 2.0, rated low severity. It is exploitable over physical access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-47820 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-47820?

CVE-2025-47820 affects Flocksafety Gunshot Detection Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-47820?

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

Does CVE-2025-47820 have an EU (EUVD) identifier?

Yes. CVE-2025-47820 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-19565.

When was CVE-2025-47820 published?

CVE-2025-47820 was published on 2025-06-27 and last updated on 2026-06-17.

CVE-2025-47820

CVE-2025-47820 is a low-severity vulnerability in Flocksafety Gunshot Detection Firmware with a CVSS 3.x base score of 2.0. 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-312.

Key facts

Severity: Low (CVSS 3.x base score 2.0)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-19565
Weakness: CWE-312
Affected product: Flocksafety Gunshot Detection Firmware
Published: 2025-06-27
Last modified: 2026-06-17

Description

Flock Safety Gunshot Detection devices before 1.3 have cleartext storage of code.

Frequently asked questions

What is CVE-2025-47820?: Flock Safety Gunshot Detection devices before 1.3 have cleartext storage of code.
How severe is CVE-2025-47820?: CVE-2025-47820 has a CVSS 3.x base score of 2.0, rated low severity. It is exploitable over physical access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-47820 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-47820?: CVE-2025-47820 affects Flocksafety Gunshot Detection Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-47820?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-47820 have an EU (EUVD) identifier?: Yes. CVE-2025-47820 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-19565.
When was CVE-2025-47820 published?: CVE-2025-47820 was published on 2025-06-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:flocksafety:gunshot_detection_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Flocksafety Gunshot Detection Firmware

CVE-2025-47819 — Medium (CVSS 6.4): Flock Safety Gunshot Detection devices before 1.3 have an on-chip debug interface with improper access control.
CVE-2025-47821 — Low (CVSS 2.2): Flock Safety Gunshot Detection devices before 1.3 have a hardcoded password for a system.
CVE-2025-47818 — Low (CVSS 2.2): Flock Safety Gunshot Detection devices before 1.3 have a hard-coded password for a connection.

All CVEs affecting Flocksafety Gunshot Detection Firmware →

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