VulnerabilityModified
CVE-2022-4616
The webserver in Delta DX-3021 versions prior to 1.24 is vulnerable to command injection through the network diagnosis page.
CRITICAL 9.1EPSS 4.76%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.76%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 4.76% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-77
- Affected
- deltaww/dx-3021l9 firmware
- Source
- ics-cert@hq.dhs.gov
References
- https://downloadcenter.deltaww.com/en-US/DownloadCenter?v=1&CID=06&itemID=060308&downloadID=DX&dataType=12&sort_expr=cdate&sort_dir=DESCProduct, Vendor Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-354-05Third Party Advisory, US Government Resource
- https://downloadcenter.deltaww.com/en-US/DownloadCenter?v=1&CID=06&itemID=060308&downloadID=DX&dataType=12&sort_expr=cdate&sort_dir=DESCProduct, Vendor Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-354-05Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.