PT-2017-12481 · Cisco · Cisco Spark Board

Published 2017-11-16 · Updated 2019-10-09 · CVE-2017-12306

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Cisco Spark Board (affected versions not specified)

Description The issue is related to insufficient upgrade package validation in the upgrade process, allowing an authenticated, local attacker to install an unverified upgrade package. This could be exploited by providing a controlled upgrade package to the upgrade process, potentially enabling the installation of custom firmware to the Spark Board.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-494

CWE-16

Related Identifiers

CVE-2017-12306

Affected Products

Cisco Spark Board

References · 4

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171115-spark · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-12306 · Security Note
• https://osv.dev/vulnerability/CVE-2017-12306 · Vendor Advisory
• http://securityfocus.com/bid/101914 · Note