// For flags

CVE-2017-7967

 

Severity Score

5.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

All versions of VAMPSET software produced by Schneider Electric, prior to V2.2.189, are susceptible to a memory corruption vulnerability when a corrupted vf2 file is used. This vulnerability causes the software to halt or not start when trying to open the corrupted file. This vulnerability occurs when fill settings are intentionally malformed and is opened in a standalone state, without connection to a protection relay. This attack is not considered to be remotely exploitable. This vulnerability has no effect on the operation of the protection relay to which VAMPSET is connected. As Windows operating system remains operational and VAMPSET responds, it is able to be shut down through its normal closing protocol.

Todas las versiones del software VAMPSET producido por Schneider Electric, anteriores a versión 2.2.189, son susceptibles a una vulnerabilidad de corrupción de memoria cuando se utiliza un archivo vf2 corrupto. Esta vulnerabilidad causa que el software se detenga o no se inicie al intentar abrir el archivo corrupto. Esta vulnerabilidad se produce cuando la configuración de llenado está malformada intencionalmente y se abre en un estado independiente, sin conexión a un relé de protección. Este ataque no se considera que sea explotable remotamente. Esta vulnerabilidad no tiene ningún efecto en la operación del relé de protección al que está conectado VAMPSET. A medida que el sistema operativo Windows se mantiene trabajando y VAMPSET responde, es capaz de apagarse por medio de su protocolo de cierre normal.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-04-19 CVE Reserved
  • 2017-05-09 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Schneider-electric
Search vendor "Schneider-electric"
 Vampset
Search vendor "Schneider-electric" for product "Vampset"
 <= 2.2.185
Search vendor "Schneider-electric" for product "Vampset" and version " <= 2.2.185"
-
Affected