SB2021060411 - Information disclosure in Nextcloud Deck
Published: June 4, 2021
Security Bulletin ID
SB2021060411
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2021-22913)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to searches for sharees are performed by default on the lookup server. A remote attacker can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.