CVE-2021-31349
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The usage of an internal HTTP header created an authentication bypass vulnerability (CWE-287), allowing an attacker to view internal files, change settings, manipulate services and execute arbitrary code. This issue affects all Juniper Networks 128 Technology Session Smart Router versions prior to 4.5.11, and all versions of 5.0 up to and including 5.0.1.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Juniper Networks | 128 Technology Session Smart Router | unspecified < 4.5.11 | affected |
| Juniper Networks | 128 Technology Session Smart Router | 5.0 <= 5.0.1 | affected |
Weaknesses
- CWE-287: CWE-287 Improper Authentication
Workarounds
While no workarounds exist for this vulnerability, risk exposure can be mitigated. HTTP access to the SSR occurs on TCP port 443. It is recommended to install firewall rules to permit access only from trusted IP addresses.
ADP Enrichment
CVE Program Container
Additional References
References
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