Feed/CVE-2021-47827
CVE-2021-47827HIGHCVSS 7.5

CVE-2021-47827

Published Jan 16, 2026·Updated Jun 16, 2026

NVD Description

WebSSH for iOS 14.16.10 contains a denial of service vulnerability in the mashREPL tool that allows attackers to crash the application by pasting malformed input. Attackers can trigger the vulnerability by copying a 300-character buffer of repeated 'A' characters into the mashREPL input field, causing the application to crash.

CVSS Vector

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

References

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