CVE-2024-8900

HIGH EPSS 34.1%
Published Sep 17, 20241y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
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Published Sep 17, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

An attacker could write data to the user's clipboard, bypassing the user prompt, during a certain sequence of navigational events. This vulnerability affects Firefox < 129, Firefox ESR < 128.3, and Thunderbird < 128.3.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
34.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-732

Affected Products 1

VendorProductVersionRange
mozillafirefox* <129.0

References 4

  • bugzilla.mozilla.org https://bugzilla.mozilla.org/show_bug.cgi?id=1872841
    Permissions Required
  • mozilla.org https://www.mozilla.org/security/advisories/mfsa2024-33/
    Vendor Advisory
  • mozilla.org https://www.mozilla.org/security/advisories/mfsa2024-47/
  • mozilla.org https://www.mozilla.org/security/advisories/mfsa2024-49/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.