Vulnerability · Published Aug 2, 2021 · Assigned by mozilla
CVE-2021-29979
Medium 6.1
In plain English
A medium-severity security flaw in Hubs Cloud from Mozilla. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)0.7%top 47.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Hubs Cloud | unspecified – before mozillareality/reticulum/1.0.1/20210618012634 |
References
- https://www.mozilla.org/security/advisories/mfsa2021-32/ x_refsource_MISC
- https://bugzilla.mozilla.org/show_bug.cgi?id=1712495 x_refsource_MISC