{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-30630", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-02T14:28:51.952Z", "dateReserved": "2023-04-13T00:00:00", "datePublished": "2023-04-13T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-04-13T00:00:00"}, "descriptions": [{"lang": "en", "value": "Dmidecode before 3.5 allows -dump-bin to overwrite a local file. This has security relevance because, for example, execution of Dmidecode via Sudo is plausible."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/adamreiser/dmiwrite"}, {"url": "https://lists.nongnu.org/archive/html/dmidecode-devel/2023-03/msg00003.html"}, {"url": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=d8cfbc808f387e87091c25e7d5b8c2bb348bb206"}, {"url": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=6ca381c1247c81f74e1ca4e7706f70bdda72e6f2"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T14:28:51.952Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/adamreiser/dmiwrite", "tags": ["x_transferred"]}, {"url": "https://lists.nongnu.org/archive/html/dmidecode-devel/2023-03/msg00003.html", "tags": ["x_transferred"]}, {"url": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=d8cfbc808f387e87091c25e7d5b8c2bb348bb206", "tags": ["x_transferred"]}, {"url": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=6ca381c1247c81f74e1ca4e7706f70bdda72e6f2", "tags": ["x_transferred"]}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nongnu:dmidecode:*:*:*:*:*:*:*:*", "matchCriteriaId": "16BBE303-AF11-4F4C-B912-963A708ADA30", "versionEndExcluding": "3.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Dmidecode before 3.5 allows -dump-bin to overwrite a local file. This has security relevance because, for example, execution of Dmidecode via Sudo is plausible."}], "id": "CVE-2023-30630", "lastModified": "2024-11-21T08:00:33.537", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-04-13T16:15:07.930", "references": [{"source": "cve@mitre.org", "tags": ["Not Applicable"], "url": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=6ca381c1247c81f74e1ca4e7706f70bdda72e6f2"}, {"source": "cve@mitre.org", "tags": ["Not Applicable"], "url": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=d8cfbc808f387e87091c25e7d5b8c2bb348bb206"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/adamreiser/dmiwrite"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Patch", "Release Notes", "Vendor Advisory"], "url": "https://lists.nongnu.org/archive/html/dmidecode-devel/2023-03/msg00003.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Not Applicable"], "url": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=6ca381c1247c81f74e1ca4e7706f70bdda72e6f2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Not Applicable"], "url": "https://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=d8cfbc808f387e87091c25e7d5b8c2bb348bb206"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/adamreiser/dmiwrite"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Release Notes", "Vendor Advisory"], "url": "https://lists.nongnu.org/archive/html/dmidecode-devel/2023-03/msg00003.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2023:5252", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "dmidecode-1:3.3-4.el8_8.1", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-09-19T00:00:00Z"}, {"advisory": "RHSA-2023:5061", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "dmidecode-1:3.3-7.el9_2.1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-09-12T00:00:00Z"}], "bugzilla": {"description": "dmidecode: dump-bin to overwrite a local file", "id": "2186669", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2186669"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.1", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "status": "verified"}, "cwe": "CWE-269", "details": ["Dmidecode before 3.5 allows -dump-bin to overwrite a local file. This has security relevance because, for example, execution of Dmidecode via Sudo is plausible.", "A vulnerability was found in dmidecode, which allows -dump-bin to overwrite a local file. This issue may lead to the execution of dmidecode via Sudo."], "mitigation": {"lang": "en:us", "value": "Do not configure sudoers file to allow running dmidecode with elevated privileges."}, "name": "CVE-2023-30630", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "dmidecode", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "dmidecode", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2023-04-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-30630\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-30630\nhttps://github.com/adamreiser/dmiwrite\nhttps://github.com/advisories/GHSA-9r2p-xmm5-5ppg"], "statement": "The impact of the CVE marked as moderate as this CVE relies on an improbable non-default configuration of allowing an unprivileged user to run demidecode under sudo with a specific insecure configuration in the sudoers file. Using dmidecode in such a manner is no different than allowing any other tool to unexpectedly run with elevated privileges.", "threat_severity": "Moderate"}