Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2020-15677 First vendor Publication 2020-10-01
Vendor Cve Last vendor Modification 2020-11-02

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Overall CVSS Score 6.1
Base Score 6.1 Environmental Score 6.1
impact SubScore 2.7 Temporal Score 6.1
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Changed Confidentiality Impact Low
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:N)
Cvss Base Score 5.8 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15677

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-601 URL Redirection to Untrusted Site ('Open Redirect') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 541
Application 132
Application 417

Sources (Detail)

Source Url
DEBIAN https://www.debian.org/security/2020/dsa-4770
GENTOO https://security.gentoo.org/glsa/202010-02
MISC https://bugzilla.mozilla.org/show_bug.cgi?id=1641487
https://www.mozilla.org/security/advisories/mfsa2020-42/
https://www.mozilla.org/security/advisories/mfsa2020-43/
https://www.mozilla.org/security/advisories/mfsa2020-44/
MLIST https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html

Alert History

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Date Informations
2020-11-03 05:22:53
  • Multiple Updates
2020-10-18 01:30:07
  • Multiple Updates
2020-10-18 01:28:04
  • Multiple Updates
2020-10-17 17:22:53
  • Multiple Updates
2020-10-17 09:22:54
  • Multiple Updates
2020-10-13 21:23:02
  • Multiple Updates
2020-10-07 17:22:50
  • Multiple Updates
2020-10-03 00:22:56
  • Multiple Updates
2020-10-02 00:22:50
  • First insertion