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HIGH · 7.3

CVE-2019-11847

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.

Vulnerability Description

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

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
SierrawirelessAleos< 4.11.0
SierrawirelessAirlink Lx40-
SierrawirelessAirlink Lx60-
SierrawirelessAirlink Mp70-
SierrawirelessAirlink Mp70E-
SierrawirelessAirlink Rv50-
SierrawirelessAirlink Rv50X-
SierrawirelessAirlink Es450-
SierrawirelessAirlink Gx450-
SierrawirelessAirlink Es440-
SierrawirelessAirlink Gx400-
SierrawirelessAirlink Gx440-
SierrawirelessAirlink Ls300-

Related Weaknesses (CWE)

CWE-269

References

FAQ

What is CVE-2019-11847?

CVE-2019-11847 is a vulnerability with a CVSS score of 7.3 (HIGH). 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.

How severe is CVE-2019-11847?

CVE-2019-11847 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-11847?

Check the references section above for vendor advisories and patch information. Affected products include: Sierrawireless Aleos, Sierrawireless Airlink Lx40, Sierrawireless Airlink Lx60, Sierrawireless Airlink Mp70, Sierrawireless Airlink Mp70E.