SmarterTools SmarterMail < Build 9511 Unauthenticated RCE via ConnectToHub API
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| SmarterTools | SmarterMail | unaffected |
|
No data.
| Vendor | Product | Versions |
|---|---|---|
| Smartertools | Smartermail | — |
No CVSS v3.0
No CVSS v2
This CVE is in the KEV database since Feb. 5, 2026.
Exploit prediction score: 88.2% (88.177% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:smartertools:smartermail:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
ssvc
|
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
kev
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Smartertools
Smartertools smartermail |
|
| Vendors & Products |
Smartertools
Smartertools smartermail |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | SmarterTools SmarterMail versions prior to build 9511 contain an unauthenticated remote code execution vulnerability in the ConnectToHub API method. The attacker could point the SmarterMail to the malicious HTTP server, which serves the malicious OS command. This command will be executed by the vulnerable application. | |
| Title | SmarterTools SmarterMail < Build 9511 Unauthenticated RCE via ConnectToHub API | |
| Weaknesses | CWE-306 | |
| References |
| |
| Metrics |
cvssV4_0
|