A Stored HTML Injection vulnerability was discovered in the Smart Polling functionality due to improper validation of an input parameter. An authenticated user with limited privileges can push malicious remote strategies containing HTML tags through the sync. When a victim views the affected remote strategy in the Smart Polling functionality, the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | REQUIRED |
| Scope | CHANGED |
| Confidentiality Impact | LOW |
| Integrity Impact | LOW |
| Availability Impact | NONE |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Attack Requirements | NONE |
| Privileges Required | LOW |
| User Interaction | PASSIVE |
| Vulnerability Confidentiality | LOW |
| Vulnerability Integrity | LOW |
| Vulnerability Availability | LOW |
| Subsequent Confidentiality | LOW |
| Subsequent Integrity | LOW |
| Subsequent Availability | LOW |
Source: [email protected]
Type: Secondary
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-79
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| nozominetworks | cmc | * | <built-in method update of dict object at 0x7d1ebce559c0> | Application |
| nozominetworks | guardian | * | <built-in method update of dict object at 0x7d1ebce570c0> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:nozominetworks:cmc:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:nozominetworks:guardian:*:*:*:*:*:*:*:* |