CVE-2020-3237
MEDIUMCisco IOx < 1.9.0 - Authenticated Arbitrary File Overwrite via Crafted Application Package
Title source: llmDescription
A vulnerability in the Cisco Application Framework component of the Cisco IOx application environment could allow an authenticated, local attacker to overwrite arbitrary files in the virtual instance that is running on the affected device. The vulnerability is due to insufficient path restriction enforcement. An attacker could exploit this vulnerability by including a crafted file in an application package. An exploit could allow the attacker to overwrite files.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-caf-file-mVnPqKW9
Scores
CVSS v3
6.3
EPSS
0.0005
EPSS Percentile
14.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-59
Status
published
Products (1)
cisco/iox
< 1.9.0
Published
Jun 03, 2020
Tracked Since
Feb 18, 2026