CVE-2017-12306
MEDIUM
4,4
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: high
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: none
LOW
2,1
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: partial
Availability: none
Description
AI Translation Available
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.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0003
Percentile
0,1th
Updated
EPSS Score Trend (Last 91 Days)
494
Download of Code Without Integrity Check
DraftCommon Consequences
Security Scopes Affected:
Integrity
Availability
Confidentiality
Other
Potential Impacts:
Execute Unauthorized Code Or Commands
Alter Execution Logic
Other
Applicable Platforms
All platforms may be affected
Application
Conference Director by Cisco
CPE Identifier
View Detailed Analysis
cpe:2.3:a:cisco:conference_director:2017-08-15:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-…
http://www.securityfocus.com/bid/101914
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-…
http://www.securityfocus.com/bid/101914