Vulnerabilities > Sierrawireless > Aleos > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-12-26 | CVE-2019-11851 | Classic Buffer Overflow vulnerability in Sierrawireless Aleos The ACENet service in Sierra Wireless ALEOS before 4.4.9, 4.5.x through 4.9.x before 4.9.5, and 4.10.x through 4.13.x before 4.14.0 allows remote attackers to execute arbitrary code via a buffer overflow. | 9.8 |
| 2020-08-21 | CVE-2019-11859 | Classic Buffer Overflow vulnerability in Sierrawireless Aleos A buffer overflow exists in the SMS handler API of ALEOS before 4.13.0, 4.9.5, 4.9.4 that may allow code execution as root. | 9.0 |
| 2018-05-04 | CVE-2018-10251 | Insecure Default Initialization of Resource vulnerability in Sierrawireless Aleos A vulnerability in Sierra Wireless AirLink GX400, GX440, ES440, and LS300 routers with firmware before 4.4.7 and GX450, ES450, RV50, RV50X, MP70, and MP70E routers with firmware before 4.9.3 could allow an unauthenticated remote attacker to execute arbitrary code and gain full control of an affected system, including issuing commands with root privileges. | 10.0 |
| 2015-08-08 | CVE-2015-2897 | Information Exposure vulnerability in Sierrawireless Aleos Sierra Wireless ALEOS before 4.4.2 on AirLink ES, GX, and LS devices has hardcoded root accounts, which makes it easier for remote attackers to obtain administrative access via a (1) SSH or (2) TELNET session. | 10.0 |