// For flags

CVE-2022-41629

Delta Industrial Automation InfraSuite Device Master APRunning Missing Authentication Information Disclosure Vulnerability

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Delta Electronics InfraSuite Device Master versions 00.00.01a and prior allow unauthenticated users to access the aprunning endpoint, which could allow an attacker to retrieve any file from the “RunningConfigs” directory. The attacker could then view and modify configuration files such as UserListInfo.xml, which would allow them to see existing administrative passwords.

Las versiones 00.00.01a y anteriores de Delta Electronics InfraSuite Device Master permiten que usuarios no autenticados accedan al endpoint de ejecución, lo que podría permitir a un atacante recuperar cualquier archivo del directorio ""RunningConfigs"". Luego, el atacante podría ver y modificar archivos de configuración como UserListInfo.xml, lo que le permitiría ver las contraseñas administrativas existentes.

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta Industrial Automation InfraSuite Device Master. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the gateway endpoint, which listens on TCP ports 80 and 443 by default. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise.

*Credits: kimiya, Trend Micro Zero Day Initiative
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-09-29 CVE Reserved
  • 2022-10-27 CVE Published
  • 2024-05-23 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-306: Missing Authentication for Critical Function
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
https://www.cisa.gov/uscert/ics/advisories/icsa-22-298-07 2023-11-07
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Deltaww
Search vendor "Deltaww"
 Infrasuite Device Master
Search vendor "Deltaww" for product "Infrasuite Device Master"
 < 00.00.02a
Search vendor "Deltaww" for product "Infrasuite Device Master" and version " < 00.00.02a"
-
Affected