SB2023073120 - Authentication Bypass by Alternate Name in HedgeDoc
Published: July 31, 2023
Security Bulletin ID
SB2023073120
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Authentication Bypass by Alternate Name (CVE-ID: CVE-2023-38487)
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to API allows to hide existing notes. A remote attacker can present a manipulated copy of the original note to the user and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.