// For flags

CVE-2023-30765

​Delta Electronics InfraSuite Device Master Improper Access Control

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

​Delta Electronics InfraSuite Device Master versions prior to 1.0.7 contain improper access controls that could allow an attacker to alter privilege management configurations, resulting in privilege escalation.

This vulnerability allows remote attackers to escalate privileges on affected installations of Delta Electronics InfraSuite Device Master. Authentication is required to exploit this vulnerability.
The specific flaw exists within the modifyusergroup endpoint. The issue results from improper access control. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user.

*Credits: ​Piotr Bazydlo of Trend Micro’s Zero Day Initiative reported these vulnerabilities to CISA.
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-06-06 CVE Reserved
  • 2023-07-10 CVE Published
  • 2023-07-19 First Exploit
  • 2024-08-02 CVE Updated
  • 2024-08-11 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-284: Improper Access Control
CAPEC
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"
 < 1.0.7
Search vendor "Deltaww" for product "Infrasuite Device Master" and version " < 1.0.7"
-
Affected