{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-29545", "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "state": "PUBLISHED", "assignerShortName": "mozilla", "dateReserved": "2023-04-07T19:49:37.878Z", "datePublished": "2023-06-19T10:07:39.855Z", "dateUpdated": "2023-06-19T10:08:27.735Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Firefox", "vendor": "Mozilla", "versions": [{"lessThan": "112", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Firefox ESR", "vendor": "Mozilla", "versions": [{"lessThan": "102.10", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Thunderbird", "vendor": "Mozilla", "versions": [{"lessThan": "102.10", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "user": "00000000-0000-4000-9000-000000000000", "value": "Axel Chong (@Haxatron)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Similar to CVE-2023-28163, this time when choosing 'Save Link As', suggested filenames containing environment variable names would have resolved those in the context of the current user. </p><p>*This bug only affects Firefox and&nbsp;Thunderbird on Windows. Other versions of Firefox and&nbsp;Thunderbird are unaffected.* This vulnerability affects Firefox &lt; 112, Firefox ESR &lt; 102.10, and Thunderbird &lt; 102.10.</p>"}], "value": "Similar to CVE-2023-28163, this time when choosing 'Save Link As', suggested filenames containing environment variable names would have resolved those in the context of the current user. \n\n*This bug only affects Firefox and\u00a0Thunderbird on Windows. Other versions of Firefox and\u00a0Thunderbird are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.\n\n"}], "problemTypes": [{"descriptions": [{"description": "Windows Save As dialog resolved environment variables", "lang": "en"}]}], "providerMetadata": {"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla", "dateUpdated": "2023-06-19T10:08:27.735Z"}, "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1823077"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2023-13/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2023-14/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2023-15/"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "matchCriteriaId": "8C6578F4-B46C-473F-8A17-CA6026C32FBE", "versionEndExcluding": "112.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", "matchCriteriaId": "03736567-251A-4F75-992E-AB7C957FB587", "versionEndExcluding": "102.10", "vulnerable": true}, {"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "matchCriteriaId": "7C8C9D9E-9BDA-475D-B7D6-10D1C6E9DD72", "versionEndExcluding": "102.10", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Similar to CVE-2023-28163, this time when choosing 'Save Link As', suggested filenames containing environment variable names would have resolved those in the context of the current user. \n\n*This bug only affects Firefox and\u00a0Thunderbird on Windows. Other versions of Firefox and\u00a0Thunderbird are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.\n\n"}], "id": "CVE-2023-29545", "lastModified": "2023-06-27T08:51:49.257", "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"}]}, "published": "2023-06-19T11:15:09.890", "references": [{"source": "security@mozilla.org", "tags": ["Permissions Required"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1823077"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-13/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-14/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-15/"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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