CVE-2021-33038

Published May 26, 2021 CVSS 3.1 · 7.5 High EPSS 1.8% KEV · Not listed
Description
An issue was discovered in management/commands/hyperkitty_import.py in HyperKitty through 1.3.4. When importing a private mailing list's archives, these archives are publicly visible for the duration of the import. For example, sensitive information might be available on the web for an hour during a large migration from Mailman 2 to Mailman 3.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-4922-1 hyperkitty security update
EUVD EUVD EUVD-2021-0099 An issue was discovered in management/commands/hyperkitty_import.py in HyperKitty through 1.3.4. When importing a private mailing list's archives, these archives are publicly visible for the duration of the import. For example, sensitive information might be available on the web for an hour during a large migration from Mailman 2 to Mailman 3.
Github GHSA Github GHSA GHSA-h39g-q63v-4h9p Exposure of sensitive information to an unauthorized actor in HyperKitty
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 3, 2024, 11:42 PM
Reserved
May 17, 2021, 12:00 AM
Status
Modified
Published
May 26, 2021, 2:15 PM
Modified
Jun 17, 2026, 3:54 AM