Critical severity · published Jun 24, 2021
CVE-2021-29954
Proxy functionality built into Hubs Cloud’s Reticulum software allowed access to internal URLs, including the metadata service
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
Proxy functionality built into Hubs Cloud’s Reticulum software allowed access to internal URLs, including the metadata service. This vulnerability affects Hubs Cloud < mozillareality/reticulum/1.0.1/20210428201255.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HC
Hubs Cloud Reticulum · Mozilla
before 1.0.1 · source: NVD