Buffer overflow in IGSS Data Server - CVE-2022-32527

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Main Vulnerability Database Vulnerabilities #VU64495

Buffer overflow in IGSS Data Server - CVE-2022-32527

Published: June 20, 2022


Vulnerability identifier: #VU64495
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-32527
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Schneider Electric
Affected software:
IGSS Data Server

Detailed vulnerability description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker can send specially crafted alarm cache data messages, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


How to mitigate CVE-2022-32527

Install updates from vendor's website.

Sources