// For flags

CVE-2022-24316

Schneider Electric IGSS IGSSdataServer Uninitialized Memory Information Disclosure Vulnerability

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A CWE-665: Improper Initialization vulnerability exists that could cause information exposure when an attacker sends a specially crafted message. Affected Product: Interactive Graphical SCADA System Data Server (V15.0.0.22020 and prior)

Una CWE-665: Se presenta una vulnerabilidad de Inicialización Inapropiada que podría causar una exposición de información cuando un atacante envía un mensaje especialmente diseñado. Producto afectado: Interactive Graphical SCADA System Data Server (versiones V15.0.0.22020 y anteriores)

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 proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the IGSSDataServer process.

*Credits: Vyacheslav Moskvin
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-02-02 CVE Reserved
  • 2022-02-09 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-09-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-665: Improper Initialization
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Schneider-electric
Search vendor "Schneider-electric"
 Interactive Graphical Scada System Data Server
Search vendor "Schneider-electric" for product "Interactive Graphical Scada System Data Server"
 <= 15.0.0.22020
Search vendor "Schneider-electric" for product "Interactive Graphical Scada System Data Server" and version " <= 15.0.0.22020"
-
Affected