CVE-2020-36193

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"CVE-2020-36193", "lastModified": "2026-06-17T03:14:58.533", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/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": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2020-36193", "options": [{"exploitation": "active"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-02-04T20:21:16.325750Z", "version": "2.0.3"}}]}, "published": "2021-01-18T20:15:12.667", "references": [{"source": "cve@mitre.org", "tags": ["Patch"], "url": 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{"affected_release": [{"advisory": "RHSA-2022:7340", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "php-pear-1:1.9.4-23.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2022-11-02T00:00:00Z"}, {"advisory": "RHSA-2022:6542", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "php:7.4-8060020220907094815.5caa48ff", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-09-15T00:00:00Z"}, {"advisory": "RHSA-2022:6541", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "php:7.4-8040020220907095003.d7c09045", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-09-15T00:00:00Z"}], "bugzilla": {"description": "Archive_Tar: directory traversal due to inadequate checking of symbolic links", "id": "1942961", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1942961"}, "csaw": true, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "status": "verified"}, "cwe": "CWE-22", "details": ["Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948.", "A flaw was found in the Archive_Tar package. Archive_Tar could allow a remote attacker to traverse directories on the system caused by inadequate checking of symbolic links. An attacker could send a specially-crafted URL request to the Tar.php script containing \"dot dot\" sequences (/../) to modify arbitrary files on the system."], "name": "CVE-2020-36193", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "php-pear", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "php:7.2/php-pear", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "php:7.3/php-pear", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "php-pear", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Will not fix", "package_name": "rh-php73-php-pear", "product_name": "Red Hat Software Collections"}], "public_date": "2021-01-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-36193\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-36193\nhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog"], "statement": "php-pear 7.2 and 7.3 have been marked End of Life at the time this CVE was released. Therefore no patches would be made available for those versions.", "threat_severity": "Moderate"}

{}