Timeprovider 4100 Firmware

Download of Code Without Integrity Check vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5. [CVSS 4.1 MEDIUM]

SQL injection in Microchip TimeProvider 4100 Grandmaster (firmware <2.5) allows adjacent network attackers with low-level privileges to achieve high integrity and availability impact across system and vulnerable components. EPSS exploitation probability is low (0.03%, 9th percentile) with no public exploit identified at time of analysis. Authentication requirements indicate PR:L (low privileges required) per CVSS vector. Attack complexity is low but requires present attack timing conditions (AT:P).

OS command injection in Microchip TimeProvider 4100 Grandmaster (firmware versions before 2.5) allows authenticated attackers on adjacent networks to execute arbitrary system commands with high privileges, leading to complete device compromise. The vulnerability requires low attack complexity and low privileges, with exploitation probability at 0.28% (EPSS), indicating moderate real-world risk. No public exploit identified at time of analysis, but the adjacent network requirement and low complexity make this readily exploitable in targeted attacks against time synchronization infrastructure.

OS command injection in Microchip TimeProvider 4100 Grandmaster allows authenticated adjacent network attackers to execute arbitrary system commands with elevated privileges on firmware versions prior to 2.5. The vulnerability requires low attack complexity and low privileges, enabling complete compromise of device confidentiality, integrity, and availability. EPSS exploitation probability is low (0.28%, 51st percentile) with no public exploit identified at time of analysis, though the straightforward attack vector presents significant risk to network time infrastructure in enterprise environments.

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'), Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Microchip TimeProvider 4100. Rated high severity (CVSS 8.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Microchip TimeProvider 4100 (Data plot modules) allows SQL Injection.0 before 2.4.7. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Microchip TimeProvider 4100 (banner config modules) allows Cross-Site Scripting (XSS).0. Rated high severity (CVSS 7.7), this vulnerability is no authentication required. Public exploit code available and no vendor patch available.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Microchip TimeProvider 4100 (data plot modules) allows Reflected XSS.0 before 2.4.7. Rated medium severity (CVSS 5.4). No vendor patch available.

Improper Authentication vulnerability in Microchip TimeProvider 4100 (login modules) allows Session Hijacking.0 before 2.4.7. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Cross-Site Request Forgery (CSRF) vulnerability in Microchip TimeProvider 4100 allows Cross Site Request Forgery, Cross-Site Scripting (XSS).0. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Microchip TimeProvider 4100 allows XSS Through HTTP Headers.0. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.