GitHub Advisoryadvisory · PyPI
GHSA-h39g-q63v-4h9p Exposure of sensitive information to an unauthorized actor in HyperKitty
HIGH
Official page ↗
- Aliases
- CVE-2021-33038
- Ecosystem
- PyPI
- Packages
- HyperKitty
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-200
- Reviewed
- 2021-06-01
Affected packages
• PyPI HyperKitty: < 1.3.5 → fixed in 1.3.5
Description
An issue was discovered in management/commands/hyperkitty_import.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.
Related
Alias · CVE (1)
- CVE-2021-33038 An issue was discovered in management/commands/hyperkitty_import.py in HyperKitty through 1.3.4. vulnerability
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-33038 advisory
- https://github.com/advisories/GHSA-h39g-q63v-4h9p advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/hyperkitty/PYSEC-2021-77.yaml web
- https://gitlab.com/mailman/hyperkitty package
- https://gitlab.com/mailman/hyperkitty/-/blob/master/doc/news.rst#L83-L87 web
- https://gitlab.com/mailman/hyperkitty/-/commit/9025324597d60b2dff740e49b70b15589d6804fa web
- https://gitlab.com/mailman/hyperkitty/-/issues/380 web
- https://techblog.wikimedia.org/2021/06/11/discovering-and-fixing-cve-2021-33038-in-mailman3 web
- https://www.debian.org/security/2021/dsa-4922 web