Critical severity · published Dec 11, 2019
CVE-2019-3989
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 retrieving internal…
9.8
CVSS
3.7%
EPSS
No
On KEV
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 retrieving internal network configuration data.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.7% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BX
Blink Xt2 Sync Module Firmware · Amazon
before 2.13.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-3989
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-3989
Exploit
https://www.tenable.com/security/research/tra-2019-51
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