How severe is CVE-2022-3007?

CVE-2022-3007 has a CVSS 3.x base score of 8.1, rated high 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 high, and availability high.

Is CVE-2022-3007 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.

What products are affected by CVE-2022-3007?

CVE-2022-3007 affects Syska Sw100 Smartwatch Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-3007?

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-2022-3007 published?

CVE-2022-3007 was published on 2023-10-31 and last updated on 2026-06-17.

CVE-2022-3007

CVE-2022-3007 is a high-severity vulnerability in Syska Sw100 Smartwatch Firmware with a CVSS 3.x base score of 8.1. 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-862.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Syska Sw100 Smartwatch Firmware
Published: 2023-10-31
Last modified: 2026-06-17

Description

The vulnerability exists in Syska SW100 Smartwatch due to an improper implementation and/or configuration of Nordic Device Firmware Update (DFU) which is used for performing Over-The-Air (OTA) firmware updates on the Bluetooth Low Energy (BLE) devices. An unauthenticated attacker could exploit this vulnerability by setting arbitrary values to handle on the vulnerable device over Bluetooth. Successful exploitation of this vulnerability could allow the attacker to perform firmware update, device reboot or data manipulation on the target device.

Frequently asked questions

What is CVE-2022-3007?: The vulnerability exists in Syska SW100 Smartwatch due to an improper implementation and/or configuration of Nordic Device Firmware Update (DFU) which is used for performing Over-The-Air (OTA) firmware updates on the Bluetooth Low Energy (BLE) devices. An unauthenticated attacker could exploit this vulnerability by setting arbitrary values to handle on the vulnerable device over Bluetooth. Successful exploitation of this vulnerability could allow the attacker to perform firmware update, device reboot or data manipulation on the target device.
How severe is CVE-2022-3007?: CVE-2022-3007 has a CVSS 3.x base score of 8.1, rated high 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 high, and availability high.
Is CVE-2022-3007 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.
What products are affected by CVE-2022-3007?: CVE-2022-3007 affects Syska Sw100 Smartwatch Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-3007?: 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-2022-3007 published?: CVE-2022-3007 was published on 2023-10-31 and last updated on 2026-06-17.

References

https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2023-0333

Affected products (1)

cpe:2.3:o:syska:sw100_smartwatch_firmware:*:*:*:*:*:*:*:*

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