// For flags

CVE-2016-6338

ovirt-engine: webadmin log out must logout all sessions

Severity Score

6.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

ovirt-engine-webadmin, as used in Red Hat Enterprise Virtualization Manager (aka RHEV-M) for Servers and RHEV-M 4.0, allows physically proximate attackers to bypass a webadmin session timeout restriction via vectors related to UI selections, which trigger repeating queries.

ovirt-engine-webadmin, como se utiliza en Red Hat Enterprise Virtualization Manager (también conocido como RHEV-M) para Servers y RHEV-M 4.0, permite a los atacantes físicamente próximos eludir una restricción de tiempo de espera de la sesión webadmin a través de vectores relacionados con las selecciones de interfaz de usuario, que desencadenan las consultas repetidas.

It was discovered that the ovirt-engine webadmin session would not properly enforce timeouts. Browser sessions would remain logged in beyond the administratively configured session timeout period.

*Credits: N/A
CVSS Scores
Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Physical
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
Attack Vector
Local
Attack Complexity
High
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2016-07-26 CVE Reserved
  • 2017-04-20 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-06 CVE Updated
  • 2024-08-06 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-20: Improper Input Validation
  • CWE-284: Improper Access Control
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Redhat
Search vendor "Redhat"
 Enterprise Virtualization
Search vendor "Redhat" for product "Enterprise Virtualization"
 4.0
Search vendor "Redhat" for product "Enterprise Virtualization" and version "4.0"
-
Affected