// For flags

CVE-2023-34347

​Delta Electronics InfraSuite Device Master Deserialization of Untrusted Data

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

​Delta Electronics InfraSuite Device Master versions prior to 1.0.7 contains classes that cannot be deserialized, which could allow an attack to remotely execute arbitrary code.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics InfraSuite Device Master. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the Device-Gateway service, which listens on TCP port 3100 by default. 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 an administrator.

*Credits: ​Piotr Bazydlo (@chudypb) 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
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-06-06 CVE Reserved
  • 2023-07-10 CVE Published
  • 2024-08-11 EPSS Updated
  • 2024-11-08 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-01 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"
 < 1.0.7
Search vendor "Deltaww" for product "Infrasuite Device Master" and version " < 1.0.7"
-
Affected