CVE-2021-30483

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:isomorphic-git:isomorphic-git:*:*:*:*:*:*:*:*", "matchCriteriaId": "67586BAC-855E-4D67-935A-4B7ED3DFC1F5", "versionEndExcluding": "1.8.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "isomorphic-git before 1.8.2 allows Directory Traversal via a crafted repository."}, {"lang": "es", "value": "isomorphic-git versiones anteriores a 1.8.2, permite un Salto de Directorio por medio de un repositorio dise\u00f1ado"}], "id": "CVE-2021-30483", "lastModified": "2026-06-17T03:50:19.590", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-07-30T14:15:16.457", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/isomorphic-git/isomorphic-git/pull/1339"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/isomorphic-git/isomorphic-git/releases/tag/v1.8.2"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://vuln.ryotak.me/advisories/28"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/isomorphic-git/isomorphic-git/pull/1339"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/isomorphic-git/isomorphic-git/releases/tag/v1.8.2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://vuln.ryotak.me/advisories/28"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2023:0074", "cpe": "cpe:/o:redhat:rhev_hypervisor:4.4::el8", "package": "vdsm-0:4.50.3.6-1.el8ev", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "release_date": "2023-01-11T00:00:00Z"}, {"advisory": "RHSA-2023:0074", "cpe": "cpe:/a:redhat:rhev_manager:4.4:el8", "impact": "low", "package": "ovirt-engine-ui-extensions-0:1.3.7-1.el8ev", "product_name": "Red Hat Virtualization Engine 4.4", "release_date": "2023-01-11T00:00:00Z"}], "bugzilla": {"description": "isomorphic-git: Directory traversal via a crafted repository", "id": "1988539", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1988539"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "status": "verified"}, "cwe": "CWE-22", "details": ["isomorphic-git before 1.8.2 allows Directory Traversal via a crafted repository.", "A flaw was found in isomorphic-git. An attacker could cause a Directory Traversal via a crafted filepath in a repository being cloned."], "name": "CVE-2021-30483", "public_date": "2021-07-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-30483\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-30483\nhttps://github.com/isomorphic-git/isomorphic-git/pull/1339\nhttps://github.com/isomorphic-git/isomorphic-git/releases/tag/v1.8.2\nhttps://vuln.ryotak.me/advisories/28"], "statement": "In Red Hat Virtualization, isomorphic-git is a build time dependency and is not delivered with the product. Therefore impact has been rated Low.", "threat_severity": "Moderate"}

{}