CVE-2024-9394
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.1epss 0.5%
exploitation probability
0.5%top 57% of all CVEs
observed exploitation
nono source reports it
An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the `resource://devtools` origin. This could allow them to access cross-origin JSON 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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1918874https://lists.debian.org/debian-lts-announce/2024/10/msg00004.htmlhttps://lists.debian.org/debian-lts-announce/2024/10/msg00006.htmlhttps://www.mozilla.org/security/advisories/mfsa2024-46/https://www.mozilla.org/security/advisories/mfsa2024-47/https://www.mozilla.org/security/advisories/mfsa2024-48/https://www.mozilla.org/security/advisories/mfsa2024-49/https://www.mozilla.org/security/advisories/mfsa2024-50/