CVE-2020-15677
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-15677
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-15677.html
Vendor advisory: arch — https://security.archlinux.org/ASA-202009-10
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 81.0-1 | |
| sles | affected | | |
| debian | sid | fixed | 81.0-1 |
| debian | bookworm | fixed | 78.3.0esr-1 |
| debian | bullseye | fixed | 78.3.0esr-1 |
| debian | forky | fixed | 78.3.0esr-1 |
| debian | trixie | fixed | 78.3.0esr-1 |
References
Verify integrity in audit chain (admin only). AS-IS.