How severe is CVE-2024-38284?

CVE-2024-38284 has a CVSS 4.0 base score of 8.7, rated high severity.

Is CVE-2024-38284 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-38284?

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.

Does CVE-2024-38284 have an EU (EUVD) identifier?

Yes. CVE-2024-38284 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-37245.

When was CVE-2024-38284 published?

CVE-2024-38284 was published on 2024-06-13 and last updated on 2026-06-17.

CVE-2024-38284

CVE-2024-38284 is a high-severity vulnerability with a CVSS 4.0 base score of 8.7. 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-294.

Key facts

Severity: High (CVSS 4.0 base score 8.7)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-37245
Weakness: CWE-294
Published: 2024-06-13
Last modified: 2026-06-17

Description

Transmitted data is logged between the device and the backend service. An attacker could use these logs to perform a replay attack to replicate calls.

Frequently asked questions

What is CVE-2024-38284?: Transmitted data is logged between the device and the backend service. An attacker could use these logs to perform a replay attack to replicate calls.
How severe is CVE-2024-38284?: CVE-2024-38284 has a CVSS 4.0 base score of 8.7, rated high severity.
Is CVE-2024-38284 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-38284?: 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.
Does CVE-2024-38284 have an EU (EUVD) identifier?: Yes. CVE-2024-38284 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-37245.
When was CVE-2024-38284 published?: CVE-2024-38284 was published on 2024-06-13 and last updated on 2026-06-17.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-165-19

Other CWE-294 (Authentication Bypass by Capture-replay) vulnerabilities

CVE-2025-49752 — Critical (CVSS 10.0): Azure Bastion Elevation of Privilege Vulnerability
CVE-2026-11856 — Critical (CVSS 9.8): Successfully using libcurl to do a transfer to a specific HTTP origin (`hostA`) with **Digest** authentication and then…
CVE-2026-32987 — Critical (CVSS 9.8): OpenClaw before 2026.3.13 allows bootstrap setup codes to be replayed during device pairing verification in…
CVE-2025-67135 — Critical (CVSS 9.8): Weak Security in the PF-50 1.2 keyfob of PGST PG107 Alarm System 1.25.05.hf allows attackers to compromise access…
CVE-2025-65552 — Critical (CVSS 9.8): D3D Wi-Fi Home Security System ZX-G12 v2.1.1 is vulnerable to RF replay attacks on the 433 MHz sensor communication…
CVE-2024-38438 — Critical (CVSS 9.8): D-Link - CWE-294: Authentication Bypass by Capture-replay

Browse all CWE-294 (Authentication Bypass by Capture-replay) vulnerabilities →