PT-2022-3197 · Unknown · Igss Data Server

Published 2022-06-14 · Updated 2023-02-08 · CVE-2022-32525

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions IGSS Data Server versions prior to V15.0.0.22170

Description The issue is related to a buffer copy without checking the size of input data, which could cause a stack-based buffer overflow. This might lead to remote code execution when an attacker sends specially crafted alarm data messages.

Recommendations For versions prior to V15.0.0.22170, update to a version V15.0.0.22170 or later to resolve the issue. As a temporary workaround, consider restricting access to the IGSSdataServer.exe to minimize the risk of exploitation. Avoid using the vulnerable function related to alarm data message processing until the issue is resolved.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2022-03888

CVE-2022-32525

Affected Products

Igss Data Server

References · 9

• https://download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-165-01_IGSS_Security_Notification_V2.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-32525 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-03888 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-32525 · Security Note
• https://safe-surf.ru/upload/VULN/VULN-20220621.8.pdf · Security Note
• https://download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-165-01_IGSS_Security_Notification.pdf · Note
• https://t.me/cvenotify/43167 · Telegram Post
• https://t.me/cibsecurity/57179 · Telegram Post
• https://download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-165-01_IGSS_Security_Notification.pdf · Note