CVE-2019-3984
CRITICAL
9.8
CVSS Score
Published: December 31, 2019 at 05:45 PM UTC
Updated: June 17, 2026 at 02:35 AM UTC
2 products affected across 1 vendorBlink XT2 Sync Module firmwareBlink Xt2 Sync Module
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Severity
CRITICAL9.8
Exploit prediction
EPSS 4%
Description
Blink XT2 Sync Module firmware prior to 2.13.11 allows remote attackers to execute arbitrary commands on the device due to improperly sanitized input when the device retrieves updates scripts from the internet.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.13.11v < 2.3.11
Affected range stops below 2.13.11, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.3.11, so it looks safe — our inference, not a vendor statement
amazon-blink-xt2-sync-module (same device)
80%
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_CONFIRMExploitThird Party Advisory
Source: [email protected]
https://www.tenable.com/security/research/tra-2019-51CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-78
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