Angular template injection on custom report name field

Summary Report name field is affected by angular template injection which can lead to XSS attacks. Impact Custom report name field can lead to XSS attacks by malicious users. The attacker must have a valid Guardian/CMC login with the ‘Report editor’ capability to leverage this. Mitigation None...

CSV Injection on node label

Summary CSV Injection, also known as Formula Injection, occurs when websites embed untrusted input inside CSV files. An authenticated malicious user can insert a crafted formula in the node label that can be later executed on another system after another user has downloaded and opened the node li...

Path traversal in the Offline archives functionality of the local web interface in Arc before v2.7.0

Summary A path traversal vulnerability was discovered in the Offline archives functionality of the local web interface due to insufficient validation of an input parameter. Impact A local user with administrative credentials for the web interface could submit an archive name containing traversal...

Path traversal in Import Arc data archive functionality in Guardian/CMC before 25.5.0

Summary A path traversal vulnerability was discovered in the Import Arc data archive functionality due to insufficient validation of the input file. Impact An authenticated user with limited privileges, by uploading a specifically-crafted Arc data archive, can potentially write arbitrary files in...

Client-side path traversal in Guardian/CMC before 25.2.0

Summary A client-side path traversal vulnerability was discovered in the web management interface front-end due to missing validation of an input parameter. Impact An authenticated user with limited privileges can craft a malicious URL which, if visited by an authenticated victim, leads to a...

Authenticated RCE in update functionality in Guardian/CMC before 24.6.0

Summary An OS command injection vulnerability within the update functionality may allow an authenticated administrator to execute unauthorized arbitrary OS commands. Impact Users with administrative privileges may upload update packages to upgrade the versions of Nozomi Networks Guardian and CMC...

Information disclosure via the debug function in assertions in Guardian/CMC before 22.6.2

Summary An access control vulnerability was found, due to the restrictions that are applied on actual assertions not being enforced in their debug functionality. Impact An authenticated user with reduced visibility can obtain unauthorized information via the debug functionality, obtaining data th...

Authenticated command injection when changing date settings or hostname in Guardian/CMC before 20.0.7.4

Summary An OS command injection vulnerability in the management interface allows an authenticated administrator to execute arbitrary OS commands gaining access to the system. Impact Authenticated web GUI administrator can execute a command on the local system and then escalate privilege to the ro...

Npcap driver installed without administrator-only access restriction on Windows in Arc before v2.7.0

Summary The Windows installer deployed Npcap leaving its access restriction option at the insecure default value, so the driver was accessible to every local user of the host instead of being restricted to administrators only. Impact A local user without administrative privileges could use the...

HTML injection in Sensor Map in CMC before 25.6.0

Summary A Stored HTML Injection vulnerability was discovered in the CMC's Sensor Map functionality due to improper validation on connected Guardians' properties. Impact A malicious authenticated user with administrator privileges on a Guardian connected to a CMC can edit the Guardian's properties...

Stored XSS in field name data model

Summary An attacker with admin access to the appliance can inject malicious code that will later be executed by another legitimate users. This allows an attacker to perform unauthorized actions on behalf of legitimate users. JavaScript injection was possible using the field name when adding new...

Cross-site request forgery in the Guardian/CMC login before 26.3.0

Summary A cross-site request forgery vulnerability was discovered in the login functionality both standard and SAML due to missing validation of the anti-CSRF token. Impact An attacker with a valid account can trick a victim into unknowingly authenticating with the attacker's credentials. Any...

Insufficient sanitization of Dashboards in Guardian/CMC before 26.3.0

Summary A template injection vulnerability was discovered in the Dashboards functionality due to improper validation of an input parameter. Impact An authenticated user with the required privileges can define a dashboard containing a malicious payload, or a victim can be socially engineered into...

Incorrect authorization in Credentials Manager in Guardian/CMC before 26.3.0

Summary An access control vulnerability was discovered in the Credentials Manager functionality due to insufficient validation of user privileges. Impact A remote authenticated user with limited privileges can view a limited subset of the available entries in the Credentials Manager. The actual...

Incorrect authorization in Smart Polling configuration in Guardian/CMC before 26.3.0

Summary An access control vulnerability was discovered in the Smart Polling configuration functionality due to insufficient validation of user privileges. Impact An authenticated user with limited privileges can remotely bypass the intended access control of the web management interface and modif...

Disabled and non-configurable certificate/host key validation in Smart Polling in Guardian/CMC before 26.3.0 and Arc before v2.7.0

Summary An improper certificate/host key validation vulnerability was discovered in the Smart Polling functionality, which established encrypted connections to target devices without validating the remote host's identity, and no option was provided to enable it. Impact A man-in-the-middle attacke...