CVE-2021-41738

8.8 highEPSS 1.8%

High (8.8) in zeroshell zeroshell. EPSS 1.8% chance of exploitation in the next 30 days.

ZeroShell 3.9.5 has a command injection vulnerability in /cgi-bin/kerbynet IP parameter, which may allow an authenticated attacker to execute system commands.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2022-06-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

zeroshell:zeroshell

References

https://medium.com/%40rootless724
https://medium.com/%40rootless724

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