SB2022021504 - Multiple vulnerabilities in Schneider Electric IGSS Data Collector
Published: February 15, 2022
Security Bulletin ID
SB2022021504
Severity
Medium
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Missing Authentication for Critical Function (CVE-ID: CVE-2021-22823)
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to lack of validation of network messages. A remote attacker can delete arbitrary files on the system.
2) Buffer overflow (CVE-ID: CVE-2021-22824)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.