SB2020110653 - Information disclosure in VMware Tanzu Velero
Published: November 6, 2020 Updated: April 20, 2026
Security Bulletin ID
SB2020110653
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Information disclosure (CVE-ID: CVE-2020-3996)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to Velero in some instances doesn’t properly manage volume identifiers. A local user can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.