Medium severity · published Oct 29, 2024
CVE-2024-10462
Truncation of a long URL could have allowed origin spoofing in a permission prompt
6.5
CVSS
0.6%
EPSS
No
On KEV
Description
Truncation of a long URL could have allowed origin spoofing in a permission prompt. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
before 132 · source: vendor, NVD, CISA
FE
Firefox ESR · Mozilla
before 128.4 · source: vendor, CISA
TH
Thunderbird · Mozilla
before 128.4; before 132 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-10462
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-10462
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1920423
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-55/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-56/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-58/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-59/
lists.debian.org
https://lists.debian.org/debian-lts-announce/2024/10/msg00034.html
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