CVE-2023-5732

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This vulnerability affects Firefox < 117, Firefox ESR < 115.4, and Thunderbird < 115.4.1."}, {"lang": "es", "value": "Un atacante podr\u00eda haber creado un enlace malicioso utilizando caracteres bidireccionales para falsificar la ubicaci\u00f3n en la barra de direcciones cuando se visita. Esta vulnerabilidad afecta a Firefox &lt; 117, Firefox ESR &lt; 115.4 y Thunderbird &lt; 115.4.1."}], "id": "CVE-2023-5732", "lastModified": "2026-06-17T06:49:15.803", "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-5732", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-11T18:24:34.128458Z", "version": "2.0.3"}}]}, "published": "2023-10-25T18:17:44.500", "references": [{"source": "security@mozilla.org", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1690979"}, {"source": "security@mozilla.org", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1836962"}, {"source": "security@mozilla.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00037.html"}, {"source": "security@mozilla.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00042.html"}, {"source": "security@mozilla.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://www.debian.org/security/2023/dsa-5535"}, {"source": "security@mozilla.org", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2023/dsa-5538"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-34/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-46/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-47/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1690979"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1836962"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00037.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00042.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://www.debian.org/security/2023/dsa-5535"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2023/dsa-5538"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-34/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-46/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-47/"}], "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. Upstream acknowledges Armin Ebert as the original reporter.", "affected_release": [{"advisory": "RHSA-2023:6162", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:115.4.0-1.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6187", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "firefox-0:115.4.0-1.el8_8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6194", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "thunderbird-0:115.4.1-1.el8_8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6189", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "firefox-0:115.4.0-1.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6198", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "thunderbird-0:115.4.1-1.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6185", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "firefox-0:115.4.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6197", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "thunderbird-0:115.4.1-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6185", "cpe": "cpe:/a:redhat:rhel_tus:8.2", "package": "firefox-0:115.4.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6197", "cpe": "cpe:/a:redhat:rhel_tus:8.2", "package": "thunderbird-0:115.4.1-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6185", "cpe": "cpe:/a:redhat:rhel_e4s:8.2", "package": "firefox-0:115.4.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6197", "cpe": "cpe:/a:redhat:rhel_e4s:8.2", "package": "thunderbird-0:115.4.1-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6196", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "thunderbird-0:115.4.1-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6196", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "thunderbird-0:115.4.1-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6196", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "thunderbird-0:115.4.1-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6186", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "firefox-0:115.4.0-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6195", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "thunderbird-0:115.4.1-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6188", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "firefox-0:115.4.0-1.el9_2", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6191", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "thunderbird-0:115.4.1-1.el9_2", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6199", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "firefox-0:115.4.0-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2023-10-30T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Address bar spoofing via bidirectional characters", "id": "2245898", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2245898"}, "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-450", "details": ["An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited. This vulnerability affects Firefox < 117, Firefox ESR < 115.4, and Thunderbird < 115.4.1.", "The Mozilla Foundation Security Advisory describes this flaw as:\nAn attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited."], "name": "CVE-2023-5732", "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"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2023-10-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-5732\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-5732\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2023-46/#CVE-2023-5732\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2023-47/#CVE-2023-5732"], "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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