CVE-2021-33038
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Hyperkitty
PublishedMay 26, 2021
First seenMay 26, 2021
How to fix
Update
- hyperkitty1.3.5 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hyperkitty_project hyperkitty | v ≤ 1.3.4 | — |
| debian debian_linux | 10.0 | — |
| hyperkittyPyPI | v < 1.3.5 | 1.3.5 |
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