Vulnerability · Published Jan 30, 2023 · Assigned by schneider

CVE-2022-32527

Critical 9.8

In plain English

A critical-severity buffer overflow in IGSS Data Server (IGSSdataServer.exe) from Schneider Electric. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities).

Severity (CVSS 3.1)9.8Critical

Exploit odds (30 days)1.3%top 30.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buffer overflow, potentially leading to remote code execution when an attacker sends specially crafted alarm cache data messages. Affected Products: IGSS Data Server - IGSSdataServer.exe (Versions prior to V15.0.0.22170)

Affected products (as reported)

Vendor	Product	Versions
Schneider Electric	IGSS Data Server (IGSSdataServer.exe)	All – before V15.0.0.22170

Weakness: CWE-120 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-165-01_IGSS_Security_Notification_V2.pdf