Critical severity · published Jan 13, 2023
CVE-2022-4616
The webserver in Delta DX-3021 versions prior to 1.24 is vulnerable to command injection through the network diagnosis page
9.1
CVSS
4.8%
EPSS
No
On KEV
Description
The webserver in Delta DX-3021 versions prior to 1.24 is vulnerable to
command injection through the network diagnosis page. This vulnerability
could allow a remote unauthenticated user to add files, delete files,
and change file permissions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.8% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
Dx-3021l9 Firmware · Deltaww
before 1.24 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-4616
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-4616
Product
https://downloadcenter.deltaww.com/en-US/DownloadCenter?v=1&CID=06&itemID=060308&downloadID=DX&dataType=12&sort_expr=cdate&sort_dir=DESC
Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-354-05