What is CVE-2020-6803?

CVE-2020-6803 is a medium-severity vulnerability in Mozilla Webthings Gateway, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 5.4/10. Published 2020-02-28.

How severe is CVE-2020-6803?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Open Redirect in Mozilla Webthings Gateway

CVE-2020-6803

An open redirect is present on the gateway's login page, which could cause a user to be redirected to a malicious site after logging in.

Vulnerability class: Open Redirect

EPSS: 0.007 (48.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Mozilla Webthings Gateway — versions 0.3.0, 0.12.0
Mozilla Webthings_gateway

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

security@mozilla.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-6803?: CVE-2020-6803 is a medium-severity vulnerability in Mozilla Webthings Gateway, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 5.4/10. Published 2020-02-28.
How severe is CVE-2020-6803?: Medium severity. CVSS v3 base score is 5.4 out of 10.