CVE-2024-0753

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This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7."}, {"lang": "es", "value": "En configuraciones HSTS espec\u00edficas, un atacante podr\u00eda haber omitido HSTS en un subdominio. Esta vulnerabilidad afecta a Firefox &lt; 122, Firefox ESR &lt; 115.7 y Thunderbird &lt; 115.7."}], "id": "CVE-2024-0753", "lastModified": "2026-06-17T06:54:11.110", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-0753", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-05-08T17:35:23.508472Z", "version": "2.0.3"}}]}, "published": "2024-01-23T14:15:38.730", "references": [{"source": "security@mozilla.org", "tags": ["Issue Tracking", "Release Notes"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1870262"}, {"source": "security@mozilla.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html"}, {"source": "security@mozilla.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html"}, {"source": "security@mozilla.org", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2024-01/"}, {"source": "security@mozilla.org", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2024-02/"}, {"source": "security@mozilla.org", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2024-04/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Release Notes"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1870262"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2024-01/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2024-02/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2024-04/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.youtube.com/watch?v=JjMb7Z8ak2k"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. 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"release_date": "2024-01-30T00:00:00Z"}, {"advisory": "RHSA-2024:0615", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "firefox-0:115.7.0-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2024-01-30T00:00:00Z"}, {"advisory": "RHSA-2024:0616", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "thunderbird-0:115.7.0-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2024-01-30T00:00:00Z"}, {"advisory": "RHSA-2024:0604", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "firefox-0:115.7.0-1.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-01-30T00:00:00Z"}, {"advisory": "RHSA-2024:0605", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "thunderbird-0:115.7.0-1.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-01-30T00:00:00Z"}], "bugzilla": {"description": "Mozilla: HSTS policy on subdomain could bypass policy of upper domain", "id": "2259933", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2259933"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-326", "details": ["In specific HSTS configurations an attacker could have bypassed HSTS on a subdomain. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.", "The Mozilla Foundation Security Advisory describes this flaw as:\nIn specific HSTS configurations an attacker could have bypassed HSTS on a subdomain."], "name": "CVE-2024-0753", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2024-01-23T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-0753\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-0753\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2024-02/#CVE-2024-0753\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2024-04/#CVE-2024-0753"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.", "threat_severity": "Moderate"}

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