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Cisco IOS XE Software Directory Traversal Vulnerability
Information
Severity
Severity
Low
Family
Family
CISCO
CVSSv2 Base
CVSSv2 Base
1.9
CVSSv2 Vector
CVSSv2 Vector
AV:L/AC:M/Au:N/C:N/I:P/A:N
Solution Type
Solution Type
Vendor Patch
Created
Created
7 years ago
Modified
Modified
5 years ago
Summary
A vulnerability in the package unbundle utility of Cisco IOS XE Software could allow an authenticated, local attacker to gain write access to some files in the underlying operating system.
Insight
Insight
The vulnerability is due to insufficient validation of files submitted to the affected installation utility. An attacker could exploit this vulnerability by uploading a crafted file to an affected system and running the installation utility command.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
See the referenced vendor advisory for a solution.