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Vulnerability record · CVE-2021-28655 · published 16 December 2022

CVE-2021-28655: Apache zeppelin improper input validation vulnerability

Apache · Zeppelin

The improper Input Validation vulnerability in "”Move folder to Trash” feature of Apache Zeppelin allows an attacker to delete the arbitrary files. This issue affects Apache Zeppelin Apache Zeppelin version 0.9.0 and prior versions.

6.5 CVSS 3.1 Medium EPSS 1.6% · top 25.5% CWE-20 · Improper input validation
6.5CVSS 3.1 base score
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

The improper Input Validation vulnerability in "”Move folder to Trash” feature of Apache Zeppelin allows an attacker to delete the arbitrary files. This issue affects Apache Zeppelin Apache Zeppelin version 0.9.0 and prior versions.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://lists.apache.org/thread/bxs056g3xlsofz0jb3wny9dw4llwptd2 Mailing ListVendor Advisory
https://lists.apache.org/thread/bxs056g3xlsofz0jb3wny9dw4llwptd2 Mailing ListVendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2021-28655), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.