Davide Renna

**Name of the Vulnerable Software and Affected Versions** Microchip Time Provider 4100 versions prior to 2.5.0 **Description** The use of hard-coded credentials allows for a malicious manual software update. **Recommendations** Update to version 2.5.0 or later.

**Name of the Vulnerable Software and Affected Versions** Microchip Time Provider 4100 versions prior to 2.5 **Description** An improper neutralization of special elements used in an OS command vulnerability exists in Microchip Time Provider 4100, allowing for OS command injection. This issue relates to remote code execution through the backup configuration password. **Recommendations** Update to a version newer than 2.5.

**Name of the Vulnerable Software and Affected Versions** Microchip Time Provider 4100 versions prior to 2.5 **Description** An improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in Microchip Time Provider 4100. This allows for OS Command Injection. The issue relates to restoring the configuration password. **Recommendations** Update Microchip Time Provider 4100 to version 2.5 or later.

**Name of the Vulnerable Software and Affected Versions** Microchip Time Provider 4100 versions prior to 2.5 **Description** An improper neutralization of special elements used in an SQL command ('SQL Injection') issue exists in Microchip Time Provider 4100. This allows for SQL Injection. The vulnerability is present in the web resource. The `SQL` command is not properly sanitized, potentially allowing an attacker to inject malicious code. **Recommendations** Update Microchip Time Provider 4100 to version 2.5 or later.

**Name of the Vulnerable Software and Affected Versions** Microchip Time Provider 4100 versions prior to 2.5 **Description** A flaw exists in Microchip Time Provider 4100 that permits malicious manual software updates due to a missing integrity check during code download. **Recommendations** Update to version 2.5 or later.

**Name of the Vulnerable Software and Affected Versions** Microchip TimeProvider 4100 versions 1.0 through 2.4.6 **Description** The issue is related to an SQL Injection vulnerability due to improper neutralization of special elements used in an SQL command. This allows for SQL Injection attacks. The estimated number of potentially affected devices worldwide is not specified. There is no information provided about real-world incidents where this issue was exploited. **Recommendations** For versions 1.0 through 2.4.6, update to version 2.4.7 or later to resolve the issue. As a temporary workaround, consider restricting access to the Data plot modules until a patch is available. Avoid using user-supplied input in SQL commands to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** Microchip TimeProvider 4100 versions 1.0 and later **Description** The issue is related to a URL Redirection to Untrusted Site ('Open Redirect') vulnerability that allows XSS Through HTTP Headers. This can lead to security issues, as it enables malicious activities through HTTP headers. **Recommendations** For Microchip TimeProvider 4100 versions 1.0 and later, consider disabling the HTTP header processing functionality until a patch is available. Restrict access to the affected system to minimize the risk of exploitation. Avoid using the vulnerable system for sensitive operations until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Microchip TimeProvider 4100 versions 1.0 through 2.4.7 **Description** The issue affects the configuration modules of Microchip TimeProvider 4100, allowing Command Injection due to improper neutralization of special elements used in an OS command. This exposes sensitive information to unauthorized actors. **Recommendations** Update to version 2.4.7 or later to fix the issue. As a temporary workaround, consider restricting access to the configuration modules to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** Microchip TimeProvider 4100 versions 1.0 and later **Description** The issue is a Cross-Site Request Forgery (CSRF) vulnerability that also allows Cross-Site Scripting (XSS). This vulnerability affects the Microchip TimeProvider 4100, allowing for unauthorized actions to be performed on the device. **Recommendations** For Microchip TimeProvider 4100 version 1.0 and later, update to a version that includes a fix for this issue. As a temporary workaround, consider implementing additional security measures to prevent CSRF attacks, such as validating request origins and using anti-CSRF tokens. Restrict access to sensitive functionality to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** Microchip TimeProvider 4100 versions 1.0 through 2.4.7 **Description** The issue is related to improper authentication in the login modules of Microchip TimeProvider 4100, which allows session hijacking. **Recommendations** For versions 1.0 through 2.4.7, update to version 2.4.7 or later to resolve the issue. As a temporary workaround, consider restricting access to the login modules to minimize the risk of session hijacking.

**Name of the Vulnerable Software and Affected Versions** Microchip TimeProvider 4100 versions 1.0 through 2.4.7 **Description** The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting (XSS). This allows for Reflected XSS attacks. The vulnerability is present in the data plot modules of the affected software. **Recommendations** For versions 1.0 through 2.4.7, update to version 2.4.7 or later to resolve the issue. As a temporary workaround, consider restricting access to the data plot modules until a patch is applied. Avoid using the vulnerable data plot modules in the affected API endpoints until the issue is resolved.

**Name of the Vulnerable Software and Affected Versions** Microchip TimeProvider 4100 versions 1.0 through 2.4.6 **Description** The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-Site Scripting (XSS). This security issue affects the banner config modules of the Microchip TimeProvider 4100, allowing Cross-Site Scripting (XSS). **Recommendations** For versions 1.0 through 2.4.6, update to version 2.4.7 or later to resolve the issue.