How severe is CVE-2017-6054?

CVE-2017-6054 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 high, integrity none, and availability none.

Is CVE-2017-6054 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-6054?

CVE-2017-6054 primarily affects Hyundai Blue Link. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-6054?

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-2017-6054 published?

CVE-2017-6054 was published on 2017-04-26 and last updated on 2026-06-17.

CVE-2017-6054

CVE-2017-6054 is a high-severity vulnerability in Hyundai Blue Link 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-798.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Hyundai Blue Link
Published: 2017-04-26
Last modified: 2026-06-17

Description

A Use of Hard-Coded Cryptographic Key issue was discovered in Hyundai Motor America Blue Link 3.9.5 and 3.9.4. The application uses a hard-coded decryption password to protect sensitive user information.

Frequently asked questions

What is CVE-2017-6054?: A Use of Hard-Coded Cryptographic Key issue was discovered in Hyundai Motor America Blue Link 3.9.5 and 3.9.4. The application uses a hard-coded decryption password to protect sensitive user information.
How severe is CVE-2017-6054?: CVE-2017-6054 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 high, integrity none, and availability none.
Is CVE-2017-6054 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-6054?: CVE-2017-6054 primarily affects Hyundai Blue Link. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-6054?: 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-2017-6054 published?: CVE-2017-6054 was published on 2017-04-26 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:hyundai:blue_link:3.9.4:*:*:*:*:*:*:*
cpe:2.3:a:hyundai:blue_link:3.9.5:*:*:*:*:*:*:*

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