CVE-2020-15677

Published: Oct 1, 2020Modified: Nov 21, 2024

6.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.8 / Impact: 2.7

Source: NVD

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.

Affected (7)

Products: Mozilla: Firefox, Firefox Esr, Thunderbird · Debian: Debian Linux · Opensuse: Leap

3 products

1 product

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Mozilla Firefox	Before 81.0
Mozilla Firefox Esr	Before 78.3
Mozilla Thunderbird	Before 78.3

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 10.0
Debian Debian Linux	Version 9.0

Configuration C

2 vulnerable

Vulnerable Software	Affected Versions
Opensuse Leap	Version 15.1
Opensuse Leap	Version 15.2

Related CWEs

URL Redirection to Untrusted Site ('Open Redirect')

A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.

References (18)

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html

Source: security@mozilla.org

Broken LinkMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html

Source: security@mozilla.org

Broken LinkMailing ListThird Party Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1641487

Source: security@mozilla.org

Issue TrackingPermissions RequiredVendor Advisory

https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html

Source: security@mozilla.org

Mailing ListThird Party Advisory

https://security.gentoo.org/glsa/202010-02

Source: security@mozilla.org

Third Party Advisory

https://www.debian.org/security/2020/dsa-4770

Source: security@mozilla.org

Third Party Advisory

https://www.mozilla.org/security/advisories/mfsa2020-42/

Source: security@mozilla.org

Release NotesVendor Advisory

https://www.mozilla.org/security/advisories/mfsa2020-43/

Source: security@mozilla.org

Release NotesVendor Advisory

https://www.mozilla.org/security/advisories/mfsa2020-44/

Source: security@mozilla.org

Release NotesVendor Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html

Source: af854a3a-2127-422b-91ae-364da2661108

Broken LinkMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html

Source: af854a3a-2127-422b-91ae-364da2661108

Broken LinkMailing ListThird Party Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1641487

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPermissions RequiredVendor Advisory

https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

https://security.gentoo.org/glsa/202010-02

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.debian.org/security/2020/dsa-4770

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.mozilla.org/security/advisories/mfsa2020-42/

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://www.mozilla.org/security/advisories/mfsa2020-43/

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://www.mozilla.org/security/advisories/mfsa2020-44/

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

Timeline

No history available yet.