Advisory Details

February 11th, 2022

Schneider Electric IGSS Missing Authentication Information Disclosure Vulnerability

CVE ID	CVE-2022-24317
CVSS SCORE	5.3, AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AFFECTED VENDORS	Schneider Electric
AFFECTED PRODUCTS	IGSS
VULNERABILITY DETAILS	This vulnerability allows remote attackers to disclose sensitive information on affected installations of Schneider Electric IGSS. Authentication is not required to exploit this vulnerability. The specific flaw exists within the IGSSDataServer process, which listens on TCP port 12401 by default. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to disclose information from the IGSS application.
ADDITIONAL DETAILS	https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-039-01 https://www.cisa.gov/uscert/ics/advisories/icsa-22-046-01
DISCLOSURE TIMELINE	2021-12-15 - Vulnerability reported to vendor 2022-02-11 - Coordinated public release of advisory 2023-09-20 - Advisory Updated
CREDIT	Vyacheslav Moskvin

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