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CVE-2019-9803 - log back

CVE-2019-9803 created at 25 Sep 2019 19:31:40
Severity	+ Medium
Remote	+ Remote
Type	+ Access restriction bypass
Description	+ The Upgrade-Insecure-Requests (UIR) specification states that if UIR is enabled through Content Security Policy (CSP), navigation to a same-origin URL must be upgraded to HTTPS. Firefox before 66.0 will incorrectly navigate to an HTTP URL rather than perform the security upgrade requested by the CSP in some circumstances, allowing for potential man-in-the-middle attacks on the linked resources.
References	+ https://www.mozilla.org/en-US/security/advisories/mfsa2019-07/#CVE-2019-9803 + https://bugzilla.mozilla.org/show_bug.cgi?id=1515863 + https://bugzilla.mozilla.org/show_bug.cgi?id=1437009 + https://w3c.github.io/webappsec-upgrade-insecure-requests/
Notes