// For flags

CVE-2020-6403

chromium-browser: Incorrect security UI in Omnibox

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

1.2%
*EPSS

Affected Versions

10
*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Incorrect implementation in Omnibox in Google Chrome on iOS prior to 80.0.3987.87 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

Una implementación incorrecta en Omnibox en Google Chrome sobre iOS versiones anteriores a 80.0.3987.87, permitió a un atacante remoto falsificar el contenido del Omnibox (barra URL) por medio de una página HTML diseñada.

Chromium is an open-source web browser, powered by WebKit. This update upgrades Chromium to version 80.0.3987.87. Issues addressed include information leakage, null pointer, and out of bounds write vulnerabilities.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
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
None
Integrity
Partial
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
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions (10)