Connect M6E 5G Portable WiFi Router vulnerabilities
13 known vulnerabilities in Connect M6E 5G Portable WiFi Router from Acer. 13 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 9.8 Critical severity
Connect M6E 5G Portable WiFi Router: Insufficient Verification of Data Authenticity
The /v1/Plan service relies entirely on a shared global API token for full administrative management, allowing arbitrary creation of zero-cost network access plans.
- 7.5 High severity
Connect M6E 5G Portable WiFi Router: Use of Hard-coded Credentials
The account validation endpoint /v1/User/validate returns comprehensive user profile data sheets, which can be crawled by iterating predictable identification strings.
- 9.8 Critical severity
Connect M6E 5G Portable WiFi Router: Use of Externally-Controlled Format String
Leftover engineering diagnostics and factory-level diagnostic software remain exposed on retail builds, giving malicious apps write privileges to internal NVRAM registers.
- 7.5 High severity
Connect M6E 5G Portable WiFi Router: Exposure of Sensitive Information to an Unauthorized Actor
The device encrypts data using AES-CBC with static zero-filled Initialization Vectors (IVs), making it susceptible to replay attacks and known-plaintext decryption.
- 7.8 High severity
Connect M6E 5G Portable WiFi Router: Incorrect Permission Assignment for Critical Resource
Broadcast events allow malicious software to rewrite the device's default Mobile Device Management (MDM) endpoint address, shifting administrative ownership to an external attacker.
- 9.4 Critical severity
Connect M6E 5G Portable WiFi Router: Use of Insufficiently Random Values
High-risk TrustAllCerts routines disable standard TLS certificate validation. Combined with hard-coded DES symmetric encryption keys, a Man-in-the-Middle (MITM) actor could decrypt network traffic.
- 7.8 High severity
Connect M6E 5G Portable WiFi Router: Improper Limitation of a Pathname to a Restricted Directory
The system Binder boundary accepts unverified pass-through AT commands, giving local applications the power to read baseband files or disable cellular connectivity.
- 8.3 High severity
Connect M6E 5G Portable WiFi Router: Improper Authentication
Crucial management API endpoints for cellular eSIM allocation do not validate caller authorization, allowing remote profiles to be rewritten or deleted.
- 8.6 High severity
Connect M6E 5G Portable WiFi Router: Improper Authentication
Internal multimedia session archives are accessible without authentication, exacerbated by loose Cross-Origin Resource Sharing (CORS) rules that allow cross-site theft.
- 8.8 High severity
Connect M6E 5G Portable WiFi Router: Improper Authentication
The debugging routine SCREEN_CLICK(5053) enables a connection to skip the standard device login prompt entirely and directly enter an interactive shell interface.
- 8.8 High severity
Connect M6E 5G Portable WiFi Router: Improper Neutralization of Special Elements used in an OS Command
The system fails to evaluate instructional permissions over multiple internal operation codes (opcodes), permitting unauthorized application installations or command executions.
- 9.8 Critical severity
Connect M6E 5G Portable WiFi Router: Active Debug Code
The ai_cmd utility executes with full root permissions. It pipes socket inputs directly to popen(), paving the way for unauthenticated users to execute arbitrary root commands.
- 9.8 Critical severity
Connect M6E 5G Portable WiFi Router: Improper Authentication
The local MQTT broker does not enforce topic-level Access Control Lists (ACLs). This allows any client to subscribe using wildcard characters (# or +) to enumerate hidden network devices or publish rogue control commands.