Medium severity · published Nov 3, 2021
CVE-2021-38418
Delta Electronics DIALink versions 1.2.4.0 and prior runs by default on HTTP, which may allow an attacker to be positioned between the traffic and perform a machine-in-the-middle…
5.9
CVSS
0.6%
EPSS
No
On KEV
Description
Delta Electronics DIALink versions 1.2.4.0 and prior runs by default on HTTP, which may allow an attacker to be positioned between the traffic and perform a machine-in-the-middle attack to access information without authorization.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
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 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DI
Dialink · Deltaww
through 1.2.4.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-38418
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-38418
Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-294-02
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