Is CVE-2024-7523 in the CISA KEV catalog?

No. CVE-2024-7523 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-7523?

CVE-2024-7523 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2024-7523?

CVE-2024-7523 has an EPSS score of 0.26% (17th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-7523?

Upgrade DeveloperEdition to 129 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2024-7523

HIGH

8.1

CVSS v3

NVD

Description

A select option could partially obscure security prompts. This could be used by a malicious site to trick a user into granting permissions. *This issue only affects Android versions of Firefox.* This vulnerability affects Firefox < 129.

CWE-1021

How to fix

Remediation Available

DeveloperEditionWindows application

Affected:129Fixed in:129Mozilla

Mozilla Firefox (en-US)Windows application

Affected:129Fixed in:129Mozilla

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Exploit Intelligence

0.26%probability of exploitation in 30 days

17thpercentile

Low risk: more likely to be exploited than 17% of all known CVEs.

References

Vendor Advisory1

mozilla.org

Issue Tracking1

bugzilla.mozilla.org

Related Vulnerabilities

Other CWE-1021 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-21132	Critical	9.6	23%	-	Fix
CVE-2011-1244	Medium	5.8	15%	-	-
CVE-2013-2682	Medium	4.3	6.3%	-	-
CVE-2021-21139	Medium	6.5	4.7%	-	Fix
CVE-2017-11290	Medium	6.1	3.0%	-	-
CVE-2008-2716	Medium	5.0	3.0%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-03-14.