CVE-2021-43928: OS Command Injection
First published: Mon Feb 07 2022(Updated: )
Improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability in mail sending and receiving component in Synology Mail Station before 20211105-10315 allows remote authenticated users to execute arbitrary commands via unspecified vectors.
Credit: security@synology.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Synology Mail Station | <20211105 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-43928?
CVE-2021-43928 is an OS Command Injection vulnerability in Synology Mail Station that allows remote authenticated users to execute arbitrary commands.
How severe is CVE-2021-43928?
CVE-2021-43928 has a severity score of 8.8 (critical).
What software is affected by CVE-2021-43928?
Synology Mail Station versions before 20211105-10315 are affected by CVE-2021-43928.
How can the OS Command Injection vulnerability in Synology Mail Station be exploited?
Remote authenticated users can exploit the OS Command Injection vulnerability in Synology Mail Station by executing arbitrary commands through unspecified vectors.
Is there a fix for CVE-2021-43928?
Yes, the fix for CVE-2021-43928 is available in Synology Mail Station version 20211105-10315.
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- canonical/synology mail station