CVE-2017-12306

2017-11-1607:00:00

CWE-16

cisco

www.cve.org

4.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

A vulnerability in the upgrade process of Cisco Spark Board could allow an authenticated, local attacker to install an unverified upgrade package, aka Signature Verification Bypass. The vulnerability is due to insufficient upgrade package validation. An attacker could exploit this vulnerability by providing the upgrade process with an upgrade package that the attacker controls. An exploit could allow the attacker to install custom firmware to the Spark Board. Cisco Bug IDs: CSCvf84502.

CNA Affected

[
  {
    "product": "Cisco Spark Board",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Cisco Spark Board"
      }
    ]
  }
]