CVE-2020-6399

chromium-browser: Insufficient policy enforcement in AppCache

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Insufficient policy enforcement in AppCache in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

Una aplicación de políticas insuficiente en AppCache en Google Chrome versiones anteriores a 80.0.3987.87, permitió a un atacante remoto filtrar datos de origen cruzado por medio de una página HTML diseñada.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-01-08 CVE Reserved
2020-02-11 CVE Published
2024-06-06 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (10)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html	2023-11-07
https://access.redhat.com/errata/RHSA-2020:0514	2023-11-07
https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.html	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP	2023-11-07
https://security.gentoo.org/glsa/202003-08	2023-11-07
https://www.debian.org/security/2020/dsa-4638	2023-11-07
https://access.redhat.com/security/cve/CVE-2020-6399	2020-02-17
https://bugzilla.redhat.com/show_bug.cgi?id=1801175	2020-02-17

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"				< 80.0.3987.87 Search vendor "Google" for product "Chrome" and version " < 80.0.3987.87"		-		Affected
Opensuse Search vendor "Opensuse"		Backports Sle Search vendor "Opensuse" for product "Backports Sle"				15.0 Search vendor "Opensuse" for product "Backports Sle" and version "15.0"		sp1		Affected