Sierrawireless: >> Airlink Gx440 Security Vulnerabilities
Lack of input sanitization in UpdateRebootMgr service of ALEOS 4.11 and later allow an escalation to root from a low-privilege process.
CVSS Score
7.8
EPSS Score
0.0
Published
2020-10-06
Unauthenticated RPC server on ALEOS before 4.4.9, 4.9.5, and 4.14.0 allows remote code execution.
CVSS Score
7.5
EPSS Score
0.07
Published
2020-10-06
The SSH service on ALEOS before 4.12.0, 4.9.5, 4.4.9 allows traffic proxying.
CVSS Score
8.1
EPSS Score
0.0
Published
2020-08-21
An improper privilege management vulnerabitlity exists in ALEOS before 4.11.0, 4.9.4 and 4.4.9. An authenticated user can escalate to root via the command shell.
CVSS Score
7.3
EPSS Score
0.0
Published
2020-08-21
An API abuse vulnerability exists in the AT command API of ALEOS before 4.13.0, 4.9.5, 4.4.9 due to lack of length checking when handling certain user-provided values.
CVSS Score
4.1
EPSS Score
0.0
Published
2020-08-21
An out-of-bounds reads vulnerability exists in the ACEView Service of ALEOS before 4.13.0, 4.9.5, and 4.4.9. Sensitive information may be disclosed via the ACEviewservice, accessible by default on the LAN.
CVSS Score
3.7
EPSS Score
0.0
Published
2020-08-21
An RPC server is enabled by default on the gateway's LAN of ALEOS before 4.12.0, 4.9.5, and 4.4.9.
CVSS Score
8.1
EPSS Score
0.0
Published
2020-08-21
A nonce reuse vulnerability exists in the ACEView service of ALEOS before 4.13.0, 4.9.5, and 4.4.9 allowing message replay. Captured traffic to the ACEView service can be replayed to other gateways sharing the same credentials.
CVSS Score
3.3
EPSS Score
0.0
Published
2020-08-21
Lack of input sanitization in AceManager of ALEOS before 4.12.0, 4.9.5 and 4.4.9 allows disclosure of sensitive system information.
CVSS Score
9.1
EPSS Score
0.0
Published
2020-08-21
Multiple buffer overflow vulnerabilities exist in the AceManager Web API of ALEOS before 4.13.0, 4.9.5, and 4.4.9.
CVSS Score
5.7
EPSS Score
0.0
Published
2020-08-21
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