// For flags

CVE-2017-7678

 

Severity Score

6.1
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In Apache Spark before 2.2.0, it is possible for an attacker to take advantage of a user's trust in the server to trick them into visiting a link that points to a shared Spark cluster and submits data including MHTML to the Spark master, or history server. This data, which could contain a script, would then be reflected back to the user and could be evaluated and executed by MS Windows-based clients. It is not an attack on Spark itself, but on the user, who may then execute the script inadvertently when viewing elements of the Spark web UIs.

En Spark anterior a versión 2.2.0 de Apache, es posible que un atacante tome ventaja de la confianza de un usuario en el servidor para engañarlo y que visite un enlace que apunte a un clúster Spark compartido y envíe datos incluyendo MHTML al master Spark , o un historial del servidor. Esta información, que podría contener un script, se reflejaría de vuelta hacia al usuario y podría ser evaluada y ejecutada por los clientes basados en MS Windows. No es un ataque sobre el Spark en sí, sino sobre el usuario, quien puede ejecutar el script inadvertidamente cuando visualiza elementos de las interfaces de usuario web de Spark.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-04-11 CVE Reserved
  • 2017-07-12 CVE Published
  • 2023-05-22 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache
Search vendor "Apache"
Spark
Search vendor "Apache" for product "Spark"
<= 2.1.1
Search vendor "Apache" for product "Spark" and version " <= 2.1.1"
-
Affected