How severe is CVE-2022-28605?

CVE-2022-28605 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-28605 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-28605?

CVE-2022-28605 affects Linkplay Sound Bar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-28605?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-28605 published?

CVE-2022-28605 was published on 2022-06-02 and last updated on 2026-06-17.

CVE-2022-28605

CVE-2022-28605 is a critical-severity vulnerability in Linkplay Sound Bar with a CVSS 3.x base score of 9.8. 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-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Linkplay Sound Bar
Published: 2022-06-02
Last modified: 2026-06-17

Description

Hardcoded admin token in SoundBar apps in Linkplay SDK 1.00 allows remote attackers to gain admin privilege access in linkplay antifactory

Frequently asked questions

What is CVE-2022-28605?: Hardcoded admin token in SoundBar apps in Linkplay SDK 1.00 allows remote attackers to gain admin privilege access in linkplay antifactory
How severe is CVE-2022-28605?: CVE-2022-28605 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-28605 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-28605?: CVE-2022-28605 affects Linkplay Sound Bar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-28605?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-28605 published?: CVE-2022-28605 was published on 2022-06-02 and last updated on 2026-06-17.

References

https://gist.github.com/zachi40/1f8d174939684c07f5e32ee039ce9acf

Affected products (1)

cpe:2.3:a:linkplay:sound_bar:1.0:*:*:*:*:*:*:*

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