How severe is CVE-2023-7004?

CVE-2023-7004 has a CVSS 3.x base score of 6.5, rated medium 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 none, and availability none.

Is CVE-2023-7004 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-7004?

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

Does CVE-2023-7004 have an EU (EUVD) identifier?

Yes. CVE-2023-7004 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59196.

When was CVE-2023-7004 published?

CVE-2023-7004 was published on 2024-03-15 and last updated on 2026-06-17.

CVE-2023-7004

CVE-2023-7004 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. 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-940.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-59196
Weakness: CWE-940
Published: 2024-03-15
Last modified: 2026-06-17

Description

The TTLock App does not employ proper verification procedures to ensure that it is communicating with the expected device, allowing for connection to a device that spoofs the MAC address of a lock, which compromises the legitimate locks integrity.

Frequently asked questions

What is CVE-2023-7004?: The TTLock App does not employ proper verification procedures to ensure that it is communicating with the expected device, allowing for connection to a device that spoofs the MAC address of a lock, which compromises the legitimate locks integrity.
How severe is CVE-2023-7004?: CVE-2023-7004 has a CVSS 3.x base score of 6.5, rated medium 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 none, and availability none.
Is CVE-2023-7004 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-7004?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-7004 have an EU (EUVD) identifier?: Yes. CVE-2023-7004 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59196.
When was CVE-2023-7004 published?: CVE-2023-7004 was published on 2024-03-15 and last updated on 2026-06-17.

References

Other CWE-940 vulnerabilities

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CVE-2026-48745 — Critical (CVSS 9.3): Traccar Client is a GPS tracking mobile app for sending location updates to private servers using the open-source…
CVE-2026-33875 — Critical (CVSS 9.3): Gematik Authenticator securely authenticates users for login to digital health applications. Versions prior to 4.16.0…

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