How severe is CVE-2017-9212?

CVE-2017-9212 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2017-9212 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-9212?

CVE-2017-9212 affects Bavarian Motor Works Bluetooth Stack. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-9212?

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.

When was CVE-2017-9212 published?

CVE-2017-9212 was published on 2017-05-23 and last updated on 2026-06-17.

CVE-2017-9212

CVE-2017-9212 is a high-severity vulnerability in Bavarian Motor Works Bluetooth Stack with a CVSS 3.x base score of 7.5. 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-134.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 7.8
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-134
Affected product: Bavarian Motor Works Bluetooth Stack
Published: 2017-05-23
Last modified: 2026-06-17

Description

The Bluetooth stack on the BMW 330i 2011 allows a remote crash of the CD/Multimedia software via %x or %c format string specifiers in a device name.

Frequently asked questions

What is CVE-2017-9212?: The Bluetooth stack on the BMW 330i 2011 allows a remote crash of the CD/Multimedia software via %x or %c format string specifiers in a device name.
How severe is CVE-2017-9212?: CVE-2017-9212 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2017-9212 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9212?: CVE-2017-9212 affects Bavarian Motor Works Bluetooth Stack. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-9212?: 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.
When was CVE-2017-9212 published?: CVE-2017-9212 was published on 2017-05-23 and last updated on 2026-06-17.

References

https://twitter.com/__Obzy__/status/864704956116254720

Affected products (1)

cpe:2.3:a:bavarian_motor_works:bluetooth_stack:-:*:*:*:*:*:2011_bmw_330i:*

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