CVE-2017-15405

Severity Score

7.0

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Inappropriate symlink handling and a race condition in the stateful recovery feature implementation could lead to a persistance established by a malicious code running with root privileges in cryptohomed in Google Chrome on Chrome OS prior to 61.0.3163.113 allowed a local attacker to execute arbitrary code via a crafted HTML page.

La gestión de symlink inapropiada y una condición de carrera en la implementación de la funcionalidad de recuperación de estado podría provocar una persistencia establecida por código malicioso que se ejecuta con privilegios root en cryptohomed en Google Chrome en Chroms OS, en sus versiones anteriores a la 61.0.3163.113, permitió a un atacante local ejecutar código arbitrario mediante una página HTML manipulada.

*Credits: N/A

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-10-17 CVE Reserved
2019-01-09 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CAPEC

References (2)

URL	Tag	Source
https://chromereleases.googleblog.com/2017/10/stable-channel-updates-for-chrome-os.html	X_refsource_confirm
https://crbug.com/766276	X_refsource_misc

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
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				< 61.0.3163.113 Search vendor "Google" for product "Chrome" and version " < 61.0.3163.113"		-		Affected