CVE-2019-17001

MEDIUM 6.1CVE-2019-17001 · Published 08/01/2020 · updated 17/06/2026

In short

CVE-2019-17001 is a MEDIUM (CVSS 6.1) vulnerability affecting firefox (mozilla).
Chance of exploitation in the next 30 days (EPSS): 0.80%, higher than 56.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
firefox mozilla	`= 69.0`	No fix yet

Description

A Content-Security-Policy that blocks in-line scripts could be bypassed using an object tag to execute JavaScript in the protected document (cross-site scripting). This is a separate bypass from CVE-2019-17000.*Note: This flaw only affected Firefox 69 and was not present in earlier versions.*. This vulnerability affects Firefox < 70.

References

bugzilla.mozilla.org/show_bug.cgi · Permissions Required
mozilla.org/security/advisories/mfsa2019-34 · Vendor Advisory

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Package

Affected versions

Patched versions

firefox

mozilla

= 69.0

No fix yet

Description

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