PT-2017-11921
CVE-2017-11322
·
Published
2017-10-02
·
Updated
2021-02-05
Description by
CVSS 3.1
8.2
HighMetricsAV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
UCOPIA Wireless Appliance versions prior to 5.1.8
Description
The issue allows remote attackers to gain root privileges by exploiting a metacharacter in the argument to the chroothole client executable. This is achieved by using a dollar sign ($) metacharacter.
Recommendations
For versions prior to 5.1.8, update to version 5.1.8 or later to resolve the issue. As a temporary workaround, consider restricting access to the chroothole client executable until the update is applied.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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