CVE Details

Release Date:2020-10-01


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

PlatformErrataRelease Date
Oracle Linux version 6 (firefox)ELSA-2020-38352020-11-14
Oracle Linux version 6 (thunderbird)ELSA-2020-41582020-11-23
Oracle Linux version 7 (firefox)ELSA-2020-40802020-10-13
Oracle Linux version 7 (thunderbird)ELSA-2020-41632020-10-13
Oracle Linux version 8 (firefox)ELSA-2020-38322020-09-24
Oracle Linux version 8 (thunderbird)ELSA-2020-41552020-10-04

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