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Vulnerability CVE-2021-38420
Published: 2021-11-03
| Description: |
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. |
Type:
CWE-276 (Incorrect Default Permissions)
CVSS2 => (AV:L/AC:L/Au:N/C:P/I:P/A:P)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
4.6/10 |
6.4/10 |
3.9/10 |
| Exploit range |
Attack complexity |
Authentication |
Local |
Low |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
Partial |
Partial |
Partial |
References: |
https://us-cert.cisa.gov/ics/advisories/icsa-21-294-02
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