CVE-2018-6055

chromium-browser: Insufficient policy enforcement in Catalog Service

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Insufficient policy enforcement in Catalog Service in Google Chrome prior to 64.0.3282.119 allowed a remote attacker to potentially run arbitrary code outside sandbox via a crafted HTML page.

Aplicación de políticas insuficiente en Catalog Service en Google Chrome en versiones anteriores a la 64.0.3282.119 permitía que un atacante remoto ejecutase código arbitrario fuera del sandbox mediante una página HTML manipulada.

Chromium suffers from a sandbox escape vulnerability via an exposed filesystem::mojom::Directory mojo interface in the catalog service.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-01-23 CVE Reserved
2018-01-31 CVE Published
2024-07-10 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (5)

URL	Tag	Source
http://www.securityfocus.com/bid/105516	Vdb Entry
https://chromereleases.googleblog.com/2018/01/stable-channel-update-for-desktop_24.html	X_refsource_confirm
https://crbug.com/791003	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2018-6055	2018-02-01
https://bugzilla.redhat.com/show_bug.cgi?id=1633393	2018-02-01

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"				< 64.0.3282.119 Search vendor "Google" for product "Chrome" and version " < 64.0.3282.119"		-		Affected