CVE-2020-15677

CVE Details

Release Date:

2020-10-01

Description

By exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.

See more information about CVE-2020-15677 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	6.1	Base Metrics:	AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	Required
Scope:	Changed	Confidentiality Impact:	Low
Integrity Impact:	Low	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (firefox)	ELSA-2020-3835	2020-11-14
Oracle Linux version 6 (thunderbird)	ELSA-2020-4158	2020-11-23
Oracle Linux version 7 (firefox)	ELSA-2020-4080	2020-10-13
Oracle Linux version 7 (thunderbird)	ELSA-2020-4163	2020-10-13
Oracle Linux version 8 (firefox)	ELSA-2020-3832	2020-09-24
Oracle Linux version 8 (thunderbird)	ELSA-2020-4155	2020-10-04

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team