CVE-2021-38420
published 2021-11-03CVE-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…
PriorityP339high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.22%
12.0th percentile
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.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| delta_electronics | dialink | All – 1.2.4.0 | — |
| deltaww | dialink | <= 1.2.4.0 | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
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GHSA
GHSA-4r4g-jmhw-hh6h: Delta Electronics DIALink versions 1
ghsa_unreviewed·2022-05-24
CVE-2021-38420 [HIGH] CWE-276 GHSA-4r4g-jmhw-hh6h: Delta Electronics DIALink versions 1
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.
CISA ICS
Delta Electronics DIALink
cisa_ics·2021-10-21·CVSS 8.8
[HIGH] Delta Electronics DIALink
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Delta Electronics DIALink
Last RevisedOctober 21, 2021
Alert CodeICSA-21-294-02
## 1. EXECUTIVE SUMMARY
- CVSS v3 8.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Delta Electronics
- Equipment: DIALink
- Vulnerabilities: Cleartext Transmission of Sensitive Information, Cross-site Scripting, Improper Neutralization of Formula Elements in a CSV File, Cleartext Storage of Sensitive Information, Uncontrolled Search Path Element, Incorrect Default Permissions
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow an attacker to a
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-11-03
Published