SB2021060248 - Fedora 33 update for lasso
Published: June 2, 2021
Security Bulletin ID
SB2021060248
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) Improper Privilege Management (CVE-ID: CVE-2021-28091)
CWE-ID: CWE-269 - Improper Privilege Management
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/U:Green
The vulnerability allows an attacker to impersonate other users.
The vulnerability exists due to improper privilege management within Lasso SAML implementation. A remote authenticated user can impersonate other authorized application users while interacting with the application.
Remediation
Install update from vendor's website.