High severity · published Jun 11, 2019
CVE-2019-3409
All versions up to UKBB_WF820+_1.0.0B06 of ZTE WF820+ LTE Outdoor CPE product are impacted by command injection vulnerability
8.8
CVSS
1.9%
EPSS
No
On KEV
Description
All versions up to UKBB_WF820+_1.0.0B06 of ZTE WF820+ LTE Outdoor CPE product are impacted by command injection vulnerability. Due to inadequate parameter verification, unauthorized users can take advantage of this vulnerability to control the user terminal system.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZW
ZTE WF820+ LTE Outdoor CPE · ZTE
through UKBB_WF820+_1.0.0B06 · source: vendor
WL
Wf820+ Lte Outdoor Cpe Firmware · Zte
before 1.0.0b06 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-3409
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-3409
Vendor Advisory
http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1010662
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