SB2023052953 - Spoofing attack in LibreOffice
Published: May 29, 2023
Security Bulletin ID
SB2023052953
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Insufficient UI Warning of Dangerous Operations (CVE-ID: CVE-2023-2255)
CWE-ID: CWE-357 - Insufficient UI Warning of Dangerous Operations
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to the application allows usage of floating frames that can fetch content from external sources without prompting the user. A remote attacker can trick the victim to open a specially crafted file and perform spoofing attack.
Remediation
Install update from vendor's website.