Feed/CVE-2020-21526
CVE-2020-21526CRITICALCVSS 9.8

CVE-2020-21526

Published Sep 30, 2020·Updated Jun 16, 2026

NVD Description

An Arbitrary file writing vulnerability in halo v1.1.3. In an interface to write files in the background, a directory traversal check is performed on the input path parameter, but the startsWith function can be used to bypass it.

CVSS Vector

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

References

View on NVD Search GitHub Search Google

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