Dashboard / CVE-2023-32214

CVE-2023-32214

HIGH
MEDIUM Priority: 0.07 BB Relevance: 75/100
Published: 2023-06-19 Modified: 2026-10-23 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: None
I: None
A: High

Description

Protocol handlers `ms-cxh` and `ms-cxh-full` could have been leveraged to trigger a denial of service. *Note: This attack only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.

Affected Software (3)

VendorProductVersion
mozilla firefox < 113.0
mozilla firefox_esr < 102.11
mozilla thunderbird < 102.11

References & Advisories (6)

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.92%
Raw Score 0.009180
Percentile 60.1%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00918
2026-10-28
0.00918

Intelligence Sources

nvd ref →

External Links