How severe is CVE-2024-2197?

CVE-2024-2197 has a CVSS 3.x base score of 4.3, 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 none, integrity low, and availability none.

Is CVE-2024-2197 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-2197?

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

Does CVE-2024-2197 have an EU (EUVD) identifier?

Yes. CVE-2024-2197 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27157.

When was CVE-2024-2197 published?

CVE-2024-2197 was published on 2024-03-20 and last updated on 2026-06-17.

CVE-2024-2197

CVE-2024-2197 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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-259.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v4: 2.3
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-27157
Weakness: CWE-259
Published: 2024-03-20
Last modified: 2026-06-17

Description

The Chirp Access app contains a hard-coded password, BEACON_PASSWORD. An attacker within Bluetooth range could change configuration settings within the Bluetooth beacon, effectively disabling the application's ability to notify users when they are near a Beacon-enabled access point. This variable cannot be used to change the configuration settings of the door readers or locksets and does not affect the ability for authorized users of the mobile application to lock or unlock access points.

Frequently asked questions

What is CVE-2024-2197?: The Chirp Access app contains a hard-coded password, BEACON_PASSWORD. An attacker within Bluetooth range could change configuration settings within the Bluetooth beacon, effectively disabling the application's ability to notify users when they are near a Beacon-enabled access point. This variable cannot be used to change the configuration settings of the door readers or locksets and does not affect the ability for authorized users of the mobile application to lock or unlock access points.
How severe is CVE-2024-2197?: CVE-2024-2197 has a CVSS 3.x base score of 4.3, 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 none, integrity low, and availability none.
Is CVE-2024-2197 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-2197?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-2197 have an EU (EUVD) identifier?: Yes. CVE-2024-2197 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27157.
When was CVE-2024-2197 published?: CVE-2024-2197 was published on 2024-03-20 and last updated on 2026-06-17.

References

Other CWE-259 vulnerabilities

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CVE-2026-7251 — Critical (CVSS 9.8): Eppendorf BioFlo 320 is vulnerable due to VNC server using a hard-coded password. If a remote attacker knows the…

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