CVE-2019-11847: ALEOS User Root Shell Escalation
First published: Fri Aug 21 2020(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Sierrawireless Aleos | <4.11.0 | |
| Sierrawireless Airlink Lx40 | ||
| Sierrawireless Airlink Lx60 | ||
| Sierrawireless Airlink Mp70 | ||
| Sierrawireless Airlink Mp70e | ||
| Sierrawireless Airlink Rv50 | ||
| Sierrawireless Airlink Rv50x | ||
| Sierrawireless Aleos | <4.9.4 | |
| Sierrawireless Airlink Es450 | ||
| Sierrawireless Airlink Gx450 | ||
| Sierrawireless Aleos | <4.4.9 | |
| Sierrawireless Airlink Es440 | ||
| Sierrawireless Airlink Gx400 | ||
| Sierrawireless Airlink Gx440 | ||
| Sierrawireless Airlink Ls300 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-11847?
CVE-2019-11847 is an improper privilege management vulnerability in ALEOS before version 4.11.0, 4.9.4, and 4.4.9.
How does the vulnerability CVE-2019-11847 affect Sierra Wireless ALEOS?
The vulnerability allows an authenticated user to escalate their privileges to root via the command shell.
What is the severity of CVE-2019-11847?
The severity of CVE-2019-11847 is high with a CVSS score of 7.8.
Which versions of ALEOS are affected by CVE-2019-11847?
ALEOS versions before 4.11.0, 4.9.4, and 4.4.9 are affected by CVE-2019-11847.
How can I fix the vulnerability CVE-2019-11847 in Sierra Wireless ALEOS?
To fix the vulnerability, you should update ALEOS to version 4.11.0, 4.9.4, or 4.4.9.
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/author
- agent/references
- agent/tags
- agent/title
- agent/description
- agent/first-publish-date
- agent/event
- vendor/sierrawireless
- canonical/sierrawireless aleos
- canonical/sierrawireless airlink lx40
- canonical/sierrawireless airlink lx60
- canonical/sierrawireless airlink mp70
- canonical/sierrawireless airlink mp70e
- canonical/sierrawireless airlink rv50
- canonical/sierrawireless airlink rv50x
- canonical/sierrawireless airlink es450
- canonical/sierrawireless airlink gx450
- canonical/sierrawireless airlink es440
- canonical/sierrawireless airlink gx400
- canonical/sierrawireless airlink gx440
- canonical/sierrawireless airlink ls300