How severe is CVE-2024-8805?

CVE-2024-8805 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-8805 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-8805?

CVE-2024-8805 affects Bluez. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-8805?

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-2024-8805 have an EU (EUVD) identifier?

Yes. CVE-2024-8805 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49605.

When was CVE-2024-8805 published?

CVE-2024-8805 was published on 2024-11-22 and last updated on 2026-06-17.

CVE-2024-8805

CVE-2024-8805 is a high-severity vulnerability in Bluez with a CVSS 3.x base score of 8.8. 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-284.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-49605
Weakness: CWE-284
Affected product: Bluez
Published: 2024-11-22
Last modified: 2026-06-17

Description

BlueZ HID over GATT Profile Improper Access Control Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the HID over GATT Profile. The issue results from the lack of authorization prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-25177.

Frequently asked questions

What is CVE-2024-8805?: BlueZ HID over GATT Profile Improper Access Control Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the HID over GATT Profile. The issue results from the lack of authorization prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-25177.
How severe is CVE-2024-8805?: CVE-2024-8805 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-8805 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-8805?: CVE-2024-8805 affects Bluez. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-8805?: 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-2024-8805 have an EU (EUVD) identifier?: Yes. CVE-2024-8805 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49605.
When was CVE-2024-8805 published?: CVE-2024-8805 was published on 2024-11-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:bluez:bluez:5.77:*:*:*:*:*:*:*

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