Cross-site Scripting (XSS) Affecting epiphany-browser package, versions <3.32.1.2-3~deb10u2


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.24% (63rd percentile)

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  • Snyk ID SNYK-DEBIAN10-EPIPHANYBROWSER-2321979
  • published 20 Dec 2021
  • disclosed 16 Dec 2021

How to fix?

Upgrade Debian:10 epiphany-browser to version 3.32.1.2-3~deb10u2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream epiphany-browser package and not the epiphany-browser package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an error page.

CVSS Scores

version 3.1
Expand this section

NVD

6.1 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Changed
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    None