// For flags

CVE-2018-12021

 

Severity Score

6.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Singularity 2.3.0 through 2.5.1 is affected by an incorrect access control on systems supporting overlay file system. When using the overlay option, a malicious user may access sensitive information by exploiting a few specific Singularity features.

Singularity desde la versión 2.3.0 hasta la 2.5.1 se ha visto afectado por un control de acceso incorrecto en los sistemas que soportan la superposición (overlay) del sistema de archivos. Al emplear la opción overlay, un usuario malicioso podría acceder a información sensible explotando unas pocas características específicas de Singularity.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-06-07 CVE Reserved
  • 2018-07-05 CVE Published
  • 2023-07-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Sylabs
Search vendor "Sylabs"
 Singularity
Search vendor "Sylabs" for product "Singularity"
 >= 2.3.0 <= 2.5.1
Search vendor "Sylabs" for product "Singularity" and version " >= 2.3.0 <= 2.5.1"
-
Affected