CVE-2021-29979
Last modified
CVE-2021-29979 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Hubs Cloud allows users to download shared content, specifically HTML and JS, which could allow javascript execution in the Hub Cloud instance’s primary hosting domain.*. This vulnerability affects Hubs Cloud < mozillareality/reticulum/1.0.1/20210618012634.. EPSS estimates a 0.67% chance of exploitation in the next 30 days.
Description
Hubs Cloud allows users to download shared content, specifically HTML and JS, which could allow javascript execution in the Hub Cloud instance’s primary hosting domain.*. This vulnerability affects Hubs Cloud < mozillareality/reticulum/1.0.1/20210618012634.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Hubs Cloud | All versions |
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1712495Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2021-32/Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1712495Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2021-32/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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