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The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird lies in improper restrictions on the displayed layers of the user interface, which allows attackers to perform spoofing attacks.

🗓️ 29 Nov 2024 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 3 Views

Firefox, Firefox ESR, and Thunderbird spoofing via UI layer limits enabling spear-phishing with a library ms file.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
AlpineLinux		CVE-2024-11693
26 Nov 202413:33
–alpinelinux
Chainguard		CVE-2024-11693 vulnerabilities
26 Nov 202414:15
–cgr
Circl		CVE-2024-11693
26 Nov 202413:37
–circl
CNNVD		Mozilla Firefox 安全漏洞
26 Nov 202400:00
–cnnvd
CNVD		Security Bypass Vulnerability in Multiple Mozilla Products (CNVD-2024-48561)
4 Dec 202400:00
–cnvd
CVE		CVE-2024-11693
26 Nov 202413:33
–cve
Cvelist		CVE-2024-11693
26 Nov 202413:33
–cvelist
Debian CVE		CVE-2024-11693
26 Nov 202413:33
–debiancve
Fedora		[SECURITY] Fedora 40 Update: icecat-115.18.0-2.rh2.fc40
19 Dec 202404:02
–fedora
Fedora		[SECURITY] Fedora 41 Update: icecat-115.18.0-2.rh2.fc41
19 Dec 202404:08
–fedora
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Vulners
Node
mozillafirefoxRange<133
OR
mozillafirefox_esrRange<128.5
OR
mozillathunderbirdRange<133
OR
mozillathunderbirdRange<128.5
SourceLink
mozillawww.mozilla.org/security/advisories/mfsa2024-63/
mozillawww.mozilla.org/security/advisories/mfsa2024-64/
mozillawww.mozilla.org/security/advisories/mfsa2024-67/
mozillawww.mozilla.org/security/advisories/mfsa2024-68/
xn--80ahaefyxhnwww.xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/2.12/
xn--80ahaefyxhnwww.xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/2.14/
xn--80ahaefyxhnwww.xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/3.1/
webwww.web.nvd.nist.gov/view/vuln/detail
mozillawww.mozilla.org/security/advisories/mfsa2024-63.html
mozillawww.mozilla.org/security/advisories/mfsa2024-64.html
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04 Mar 2026 00:00Current
6.6Medium risk
Vulners AI Score6.6
CVSS 39.8
CVSS 210
EPSS0.00833
firefoxthunderbirdspear phishingui layer limitslibrary ms file
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