Lack of TLS certificate validation when connecting Arc to a Guardian or CMC, in Arc before v2.2.0
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Nozomi Networks | Arc | unaffected |
|
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Nozomi Networks | Arc |
|
Vendor Solution
Upgrade Arc to v2.2.0 or later.
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.121% probability within 30 days)
| Link | Providers |
|---|---|
| https://security.nozominetworks.com/NN-2025:18-01 |
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nozominetworks
Nozominetworks arc |
|
| CPEs | cpe:2.3:a:nozominetworks:arc:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nozominetworks
Nozominetworks arc |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The server certificate was not verified when an Arc agent connected to a Guardian or CMC. A malicious actor could perform a man-in-the-middle attack and intercept the communication between the Arc agent and the Guardian or CMC. This could result in theft of the client token and sensitive information (such as assets and alerts), impersonation of the server, or injection of spoofed data (such as false asset information or vulnerabilities) into the Guardian or CMC. | |
| Title | Lack of TLS certificate validation when connecting Arc to a Guardian or CMC, in Arc before v2.2.0 | |
| First Time appeared |
Nozomi Networks
Nozomi Networks arc |
|
| Weaknesses | CWE-295 | |
| CPEs | cpe:2.3:a:nozomi_networks:arc:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nozomi Networks
Nozomi Networks arc |
|
| References |
| |
| Metrics |
cvssV3_1
|