SierraWireless vulnerabilities
We track 6 vulnerabilities in SierraWireless products. 6 are rated high or critical, and 1 has been exploited in real attacks. The most recent was published on December 25, 2023.
Latest SierraWireless vulnerabilities
- 7.5 High severity
Aleos: NULL Pointer Dereference
OpenNDS, as used in Sierra Wireless ALEOS before 4.17.0.12 and other products, allows remote attackers to cause a denial of service (NULL pointer dereference, daemon crash, and Captive Portal outage) via a GET request to /opennds_auth/ that lacks a custom quer
- 7.2 High severity
ALEOS: Use of Hard-coded Credentials
When configured in debugging mode by an authenticated user with administrative privileges, ALEOS 4.16 and earlier store the SHA512 hash of the common root password for that version in a directory accessible to a user with root privileges or equivalent access.
- 7.5 High severity
ALEOS: Reachable Assertion
The ACEManager component of ALEOS 4.16 and earlier does not perform input sanitization during authentication, which could potentially result in a Denial of Service (DoS) condition for ACEManager without impairing other router functions. ACEManager recovers fro
- 7.5 High severity
ALEOS: NULL Pointer Dereference
The ACEManager component of ALEOS 4.16 and earlier does not adequately perform input sanitization during authentication, which could potentially result in a Denial of Service (DoS) condition for ACEManager without impairing other router functions. ACEManager r
- 7.5 High severity
ALEOS: Loop with Unreachable Exit Condition
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Sierra Wireless, Inc ALEOS could potentially allow a remote attacker to trigger a Denial of Service (DoS) condition for ACEManager without impairing other router functions. This condition
- 8.8 High severity
Sierra Wireless AirLink ALEOS Unrestricted Upload of File with Dangerous Type Exploited
An exploitable remote code execution vulnerability exists in the upload.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can upload a file, resulting in executable code being uploaded, and routable, to the webserver