High severity · published Apr 14, 2022
CVE-2021-40392
An information disclosure vulnerability exists in the Web Application functionality of Moxa MXView Series 3.2.4
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
An information disclosure vulnerability exists in the Web Application functionality of Moxa MXView Series 3.2.4. Network sniffing can lead to a disclosure of sensitive information. An attacker can sniff network traffic to exploit this vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MX
Mxview · Moxa
3.2.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-40392
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-40392
Exploit
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1403
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