Vulnerability Details : CVE-2021-35953
fastrack Reflex 2.0 W307S_REFLEX_v90.89 Activity Tracker allows a Remote attacker to cause a Denial of Service (device outage) via crafted choices of the last three bytes of a characteristic value.
Vulnerability category: Denial of service
Products affected by CVE-2021-35953
- cpe:2.3:o:fastrack:reflex_2.0_firmware:90.89:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-35953
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-35953
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2021-35953
-
https://payatu.com/advisory/device-crash-fastrack-reflex-two-activity-tracker
Advisory | PayatuThird Party Advisory
-
https://www.fastrack.in/shop/watch-smart-wearables-reflex-2
Access DeniedBroken Link
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