SB2019062505 - Multiple vulnerabilities in Sony VAIO Update
Published: June 25, 2019
Security Bulletin ID
SB2019062505
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Adjecent network
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 vulnerabilities.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2019-5981)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to execute arbitrary file with administrative privileges.
The vulnerability exists due to unspecified error that can lead to execution of arbitrary file with administrative privileges.
2) Man-in-the-Middle (MitM) attack (CVE-ID: CVE-2019-5982)
CWE-ID: CWE-300 - Channel Accessible by Non-Endpoint ('Man-in-the-Middle')
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to perform man-in-the-middle (MitM) attack.
The vulnerability exists due to software does not validate integrity of the downloaded file before executing it. A remote attacker with ability to perform man-in-the-middle (MitM) attack can execute arbitrary code on the affected system.
Remediation
Install update from vendor's website.