7.5

CVE-2024-9393

An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the `resource://pdf.js` origin.  This could allow them to access cross-origin PDF content. This access is limited to "same site" documents by the Site Isolation feature on desktop clients, but full cross-origin access is possible on Android versions. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131.

Data is provided by the National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version < 131.0
Mozilla ≫ Firefox ESR Version < 115.16.0
Mozilla ≫ Firefox ESR Version >= 116.0 < 128.3.0
Mozilla ≫ Thunderbird Version < 128.3
Mozilla ≫ Thunderbird Version129.0 Updatebeta
Mozilla ≫ Thunderbird Version129.0 Updatebeta2
Mozilla ≫ Thunderbird Version129.0 Updatebeta3
Mozilla ≫ Thunderbird Version129.0 Updatebeta4
Mozilla ≫ Thunderbird Version129.0 Updatebeta5
Mozilla ≫ Thunderbird Version129.0 Updatebeta6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.15% 0.366
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-346 Origin Validation Error

The product does not properly verify that the source of data or communication is valid.