CVE-2024-2610

Mozilla: Improper handling of html and body tags enabled CSP nonce leakage

Published Mar 19, 2024 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
Using a markup injection an attacker could have stolen nonce values. This could have been used to bypass strict content security policies. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-3769-1 thunderbird security update
Debian DLA Debian DLA DLA-3775-1 firefox-esr security update
Debian DSA Debian DSA DSA-5643-1 firefox-esr security update
Debian DSA Debian DSA DSA-5644-1 thunderbird security update
EUVD EUVD EUVD-2024-27559 Using a markup injection an attacker could have stolen nonce values. This could have been used to bypass strict content security policies. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.
Ubuntu USN Ubuntu USN USN-6703-1 Firefox vulnerabilities
Ubuntu USN Ubuntu USN USN-6717-1 Thunderbird vulnerabilities
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00118}

epss

{'score': 0.0016}

Type Values Removed Values Added
First Time appeared Mozilla
Mozilla firefox
Mozilla thunderbird
CPEs cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*
cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Vendors & Products Mozilla
Mozilla firefox
Mozilla thunderbird
Type Values Removed Values Added
Weaknesses CWE-94
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mozilla
Published
Updated
Feb 13, 2025, 5:41 PM
Reserved
Mar 18, 2024, 4:22 PM
Status
Analyzed
Published
Mar 19, 2024, 12:15 PM
Modified
Jun 17, 2026, 7:24 AM
Severity
Moderate
Public date
Mar 19, 2024, 12:00 AM