Insecure proxy configuration in Mozilla Hubs Cloud Reticulum
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-29954 |
| CWE-ID | CWE-16 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Reticulum Web applications / Modules and components for CMS |
| Vendor | Mozilla |
Security Bulletin
This security bulletin contains one high risk vulnerability.
1) Insecure configuration
EUVDB-ID: #VU52976
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-29954
CWE-ID:
CWE-16 - Configuration
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to insecure proxy configuration built into our Reticulum software package, which allowed access to internal URLs, including the metadata service, which could allow access to credentials specific to a Hubs Cloud Instance. A remote non-authenticated attacker can obtain sensitive information and use it to compromise the Hubs Cloud Instance.
MitigationInstall updates from vendor's website.
Vulnerable software versionsReticulum: 1.0.1/20200817225751 - 1.0.20201012230301
External linkshttp://www.mozilla.org/en-US/security/advisories/mfsa2021-21/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
