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Information Exposure Affecting Firefox-ESR package, versions [,128.3)

Severity

 Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (22nd percentile)

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  • Snyk ID SNYK-UNMANAGED-FIREFOXESR-8145235
  • published 2 Oct 2024
  • disclosed 1 Oct 2024
  • credit Satoki Tsuji
Report a new vulnerability Found a mistake?

Introduced: 1 Oct 2024

CVE-2024-9398 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade Firefox-ESR to version 128.3 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure by checking the result of calls to window.open with specifically set protocol handlers.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
2.1 low
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    Present
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Active
  • Confidentiality (VC)
    Low
  • Integrity (VI)
    None
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None