CVE-2024-3313

SUBNET PowerSYSTEM Server and Substation Server Reliance on Insufficiently Trustworthy Component

Severity Score

8.6

*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

SUBNET Solutions Inc. has identified vulnerabilities in third-party components used in PowerSYSTEM Server 2021 and Substation Server 2021.

SUBNET Solutions Inc. ha identificado vulnerabilidades en componentes de terceros utilizados en PowerSYSTEM Server 2021 y Substation Server 2021.

*Credits: SUBNET Solutions reported these vulnerabilities to CISA.

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Attack Requirements

None

Privileges Required

None

User Interaction

None

System

Vulnerable | Subsequent

Confidentiality

High

None

Integrity

High

None

Availability

High

None

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2024-04-04 CVE Reserved
2024-04-09 CVE Published
2024-04-10 EPSS Updated
2024-08-01 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-1357: Reliance on Insufficiently Trustworthy Component

CAPEC

References (1)

URL	Tag	Source
https://www.cisa.gov/news-events/ics-advisories/icsa-24-100-01

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
SUBNET Solutions Search vendor "SUBNET Solutions"		PowerSYSTEM Server Search vendor "SUBNET Solutions" for product "PowerSYSTEM Server"				< 4.07.00 Search vendor "SUBNET Solutions" for product "PowerSYSTEM Server" and version " < 4.07.00"		en		Affected
SUBNET Solutions Search vendor "SUBNET Solutions"		Substation Server 2021 Search vendor "SUBNET Solutions" for product "Substation Server 2021"				< 4.07.00 Search vendor "SUBNET Solutions" for product "Substation Server 2021" and version " < 4.07.00"		en		Affected