SB20200930108 - Input validation error in HashiCorp Vault
Published: September 30, 2020 Updated: October 26, 2020
Security Bulletin ID
SB20200930108
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2020-25816)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
HashiCorp Vault and Vault Enterprise versions 1.0 and newer allowed leases created with a batch token to outlive their TTL because expiration time was not scheduled correctly. Fixed in 1.4.7 and 1.5.4.
Remediation
Install update from vendor's website.