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CVE-2024-11700

HIGH
8.1
CVSS Score
Published: November 26, 2024 at 01:33 PM UTC
Updated: June 17, 2026 at 06:58 AM UTC
2 products affected across 1 vendorFirefoxThunderbird

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Severity
HIGH8.1
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

Malicious websites may have been able to perform user intent confirmation through tapjacking. This could have led to users unknowingly approving the launch of external applications, potentially exposing them to underlying vulnerabilities. This vulnerability affects Firefox < 133 and Thunderbird < 133.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Firefox· Mozilla
95%
v < 133
Affected range stops below 133, so it looks safe — our inference, not a vendor statement
Affected range stops below 133.0, so it looks safe — our inference, not a vendor statement
Thunderbird· Mozilla
95%
v < 133
Affected range stops below 133, so it looks safe — our inference, not a vendor statement
Affected range stops below 133.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Issue Tracking
Source: [email protected]
https://bugzilla.mozilla.org/show_bug.cgi?id=1836921
Vendor Advisory
Source: [email protected]
https://www.mozilla.org/security/advisories/mfsa2024-63/
Vendor Advisory
Source: [email protected]
https://www.mozilla.org/security/advisories/mfsa2024-67/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.1HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-1021

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