// For flags

CVE-2023-27978

Schneider Electric IGSS DashFiles Deserialization of Untrusted Data Remote Code Execution Vulnerability

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A CWE-502: Deserialization of Untrusted Data vulnerability exists in the Dashboard module that could cause an interpretation of malicious payload data, potentially leading to remote code execution when an attacker gets the user to open a malicious file. Affected Products: IGSS Data Server(IGSSdataServer.exe)(V16.0.0.23040 and prior), IGSS Dashboard(DashBoard.exe)(V16.0.0.23040 and prior), Custom Reports(RMS16.dll)(V16.0.0.23040 and prior).

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric IGSS. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the DashFiles class. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current user.

*Credits: kimiya
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-03-09 CVE Reserved
  • 2023-03-16 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-08-31 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-502: Deserialization of Untrusted Data
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"
 Custom Reports
Search vendor "Schneider-electric" for product "Custom Reports"
 <= 16.0.0.23040
Search vendor "Schneider-electric" for product "Custom Reports" and version " <= 16.0.0.23040"
-
Affected
Schneider-electric
Search vendor "Schneider-electric"
 Igss Dashboard
Search vendor "Schneider-electric" for product "Igss Dashboard"
 <= 16.0.0.23040
Search vendor "Schneider-electric" for product "Igss Dashboard" and version " <= 16.0.0.23040"
-
Affected
Schneider-electric
Search vendor "Schneider-electric"
 Igss Data Server
Search vendor "Schneider-electric" for product "Igss Data Server"
 <= 16.0.0.23040
Search vendor "Schneider-electric" for product "Igss Data Server" and version " <= 16.0.0.23040"
-
Affected