Vulnerability in Delta Electronics Dialink
CVE-2021-38420
Delta Electronics DIALink versions 1.2.4.0 and prior default permissions give extensive permissions to low-privileged user accounts, which may allow an attacker to modify the installation directory and upload malicious files.
EPSS: 0.002 (12.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Delta Electronics Dialink — versions All
- Deltaww Dialink
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-38420?
- CVE-2021-38420 is a high-severity vulnerability in Delta Electronics Dialink, classified under Uncontrolled Search Path Element. CVSS score: 7.8/10. Published 2021-11-03.
- How severe is CVE-2021-38420?
- High severity. CVSS v3 base score is 7.8 out of 10.