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Case File

CVE-2019-11717

MEDIUM · CVSS 5.3 EPSS 2.13%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-07-23 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. It affects Firefox.

CVE
CVE-2019-11717
Severity
MEDIUM
CVSS
5.3
EPSS
2.13%
Firefox

Original NVD Description

A vulnerability exists where the caret ("^") character is improperly escaped constructing some URIs due to it being used as a separator, allowing for possible spoofing of origin attributes. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

Related CVEs

Other vulnerabilities affecting the same vendor(s)