CVE-2024-5687

MEDIUMNVD 5.35.3—

5.3

If a specific sequence of actions is performed when opening a new tab, the triggering principal associated with the new tab may have been incorrect. The triggering principal is used to calculate many values, including the Referer and Sec-* headers, meaning there is the potential for incorrect security checks within the browser in addition to incorrect or misleading information sent to remote websites. *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox < 127.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 70.1%
KEV: Not listed

Published

June 11, 2024

Last Modified

March 27, 2025

References (4)

security@mozillahttps://bugzilla.mozilla.org/show_bug.cgi?id=1889066
security@mozillahttps://www.mozilla.org/security/advisories/mfsa2024-25/
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1889066
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2024-25/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-284Improper Access Control

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2024-5687?

CVE-2024-5687 is a medium vulnerability published on June 11, 2024. If a specific sequence of actions is performed when opening a new tab, the triggering principal associated with the new tab may have been incorrect. The triggering principal is used to calculate many values, including the Referer and Sec-* headers, meaning there is the potential for incorrect…

When was CVE-2024-5687 disclosed?

CVE-2024-5687 was first published in the National Vulnerability Database on June 11, 2024, with the most recent update on March 27, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-5687 actively exploited?

CVE-2024-5687 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 70.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-5687?

CVE-2024-5687 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2024-5687?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-5687, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2024-5687

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

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Published

Last Modified

References (4)

Frequently asked(5)

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