#VU57336 Missing Authentication for Critical Function in IGSS Data Collector - CVE-2021-22805
Published: October 13, 2021 / Updated: October 14, 2021
Vulnerability identifier: #VU57336
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-22805
CWE-ID: CWE-306
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
IGSS Data Collector
IGSS Data Collector
Software vendor:
Schneider Electric
Schneider Electric
Description
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to missing validation of user supplied data in network messages. A remote attacker can cause disclosure and read access of arbitrary files in the context of the user running IGSS.
Remediation
Install updates from vendor's website.