CVE-2014-2381

ICS-CERT Advisory - Schneider Electric Wonderware

Severity Score

5.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Schneider Electric Wonderware Information Server (WIS) Portal 4.0 SP1 through 5.5 uses weak encryption, which allows local users to obtain sensitive information by reading a credential file.

Schneider Electric Wonderware Information Server (WIS) Portal 4.0 SP1 hasta 5.5 utiliza codificaciones débiles, lo que permite a usuarios locales obtener información sensible mediante la lectura de un fichero de credenciales.

Timur Yunusov, Ilya Karpov, Sergey Gordeychik, Alexey Osipov, and Dmitry Serebryannikov of the Positive Technologies Research Team have identified four vulnerabilities in the Schneider Electric Wonderware Information Server (WIS). Schneider Electric has produced an update that mitigates these vulnerabilities. Some of these vulnerabilities could be exploited remotely.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-03-13 CVE Reserved
2014-08-28 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (1)

URL	Tag	Source
https://ics-cert.us-cert.gov/advisories/ICSA-14-238-02	Us Government Resource

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
Invensys Search vendor "Invensys"		Wonderware Information Server Search vendor "Invensys" for product "Wonderware Information Server"				4.0 Search vendor "Invensys" for product "Wonderware Information Server" and version "4.0"		sp1		Affected
Invensys Search vendor "Invensys"		Wonderware Information Server Search vendor "Invensys" for product "Wonderware Information Server"				4.0 Search vendor "Invensys" for product "Wonderware Information Server" and version "4.0"		sp1, portal		Affected
Invensys Search vendor "Invensys"		Wonderware Information Server Search vendor "Invensys" for product "Wonderware Information Server"				4.5 Search vendor "Invensys" for product "Wonderware Information Server" and version "4.5"		portal		Affected
Invensys Search vendor "Invensys"		Wonderware Information Server Search vendor "Invensys" for product "Wonderware Information Server"				5.0 Search vendor "Invensys" for product "Wonderware Information Server" and version "5.0"		portal		Affected
Invensys Search vendor "Invensys"		Wonderware Information Server Search vendor "Invensys" for product "Wonderware Information Server"				5.5 Search vendor "Invensys" for product "Wonderware Information Server" and version "5.5"		portal		Affected