High, CVSS 8.7PyPIAmendedPublished
Exposure of sensitive information to an unauthorized actor in HyperKitty
CVE-2021-33038 · GHSA-h39g-q63v-4h9p
- Affected
- PyPI hyperkitty < 1.3.5
- Fixed in
- 1.3.5· Vendor fix available
- Issue
- An issue was discovered in management/commands/hyperkittyimport.py in HyperKitty prior to 1.3.5. 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.
Recommended action: Upgrade to 1.3.5 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.