CVE-2021-43928 is an OS Command Injection vulnerability affecting Synology Mail Station versions prior to 20211105-10315. This flaw allows remote authenticated users to execute arbitrary commands through unspecified vectors within the mail sending and receiving components. With a CVSS score of 8.8 (High), this vulnerability presents a significant risk due to its network-based attack vector, low attack complexity, and potential for high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 20211105CPE matchmatch criteria | cpe:2.3:a:synology:mail_station:*:*:*:*:*:*:*:* | ||
< 20211105-10315CPE match | cpe:2.3:a:synology:mail_station:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.