Description
# CVE-2021-39273
## _In XeroSecurity Sn1per 9.0 (free version), ...
Related
{"id": "8BDEF189-25AA-5BBC-B931-BF029CBA4051", "vendorId": null, "type": "githubexploit", "bulletinFamily": "exploit", "title": "Exploit for Incorrect Default Permissions in Xerosecurity Sn1Per", "description": "# CVE-2021-39273\n## _In XeroSecurity Sn1per 9.0 (free version), ...", "published": "2021-08-17T15:50:48", "modified": "2021-08-22T12:05:10", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}, "cvss2": {"acInsufInfo": false, "cvssV2": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false}, "cvss3": {"cvssV3": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9}, "href": "", "reporter": "", "references": [], "cvelist": ["CVE-2021-39273", "CVE-2021-39274"], "immutableFields": [], "lastseen": "2021-12-10T15:32:15", "viewCount": 15, "enchantments": {"dependencies": {"references": [{"type": "cve", "idList": ["CVE-2021-39273", "CVE-2021-39274"]}], "rev": 4}, "score": {"value": 6.2, "vector": "NONE"}, "backreferences": {"references": [{"type": "cve", "idList": ["CVE-2021-39273", "CVE-2021-39274"]}]}, "exploitation": null, "vulnersScore": 6.2}, "_state": {"dependencies": 1646214313}, "privateArea": 1}
{"cve": [{"lastseen": "2022-03-23T19:02:54", "description": "In XeroSecurity Sn1per 9.0 (free version), insecure directory permissions (0777) are set during installation, allowing an unprivileged user to modify the main application and the application configuration file. This results in arbitrary code execution with root privileges.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-08-19T12:15:00", "type": "cve", "title": "CVE-2021-39274", "cwe": ["CWE-276"], "bulletinFamily": "NVD", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-39274"], "modified": "2021-08-30T11:29:00", "cpe": ["cpe:/a:xerosecurity:sn1per:9.0"], "id": "CVE-2021-39274", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-39274", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}, "cpe23": ["cpe:2.3:a:xerosecurity:sn1per:9.0:*:*:*:*:*:*:*"]}, {"lastseen": "2022-03-23T19:02:54", "description": "In XeroSecurity Sn1per 9.0 (free version), insecure permissions (0777) are set upon application execution, allowing an unprivileged user to modify the application, modules, and configuration files. This leads to arbitrary code execution with root privileges.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-08-19T12:15:00", "type": "cve", "title": "CVE-2021-39273", "cwe": ["CWE-276"], "bulletinFamily": "NVD", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-39273"], "modified": "2021-08-26T02:02:00", "cpe": ["cpe:/a:xerosecurity:sn1per:9.0"], "id": "CVE-2021-39273", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-39273", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}, "cpe23": ["cpe:2.3:a:xerosecurity:sn1per:9.0:*:*:*:*:*:*:*"]}]}