CVE-2018-19463

** DISPUTED ** zb_system/function/lib/upload.php in Z-BlogPHP through 1.5.1 allows remote attackers to execute arbitrary PHP code by using the image/jpeg content type in an upload to the zb_system/admin/index.php?act=UploadMng URI. NOTE: The vendor's position is "We have no dynamic including. No one can run PHP by uploading an image in current version." It also requires authentication.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/novysodope/Z-BlogPHP1.5Zero/blob/master/Getshell	Broken Link Third Party Advisory
https://github.com/zblogcn/zblogphp/issues/205	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zblogcn:z-blogphp:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-11-22 21:29

Updated : 2024-08-05 12:15

NVD link : CVE-2018-19463

Mitre link : CVE-2018-19463

CVE.ORG link : CVE-2018-19463

JSON object : View

Products Affected

zblogcn

z-blogphp

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

{"id": "CVE-2018-19463", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2018-11-22T21:29:00.227", "references": [{"url": "https://github.com/novysodope/Z-BlogPHP1.5Zero/blob/master/Getshell", "tags": ["Broken Link", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/zblogcn/zblogphp/issues/205", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "zb_system/function/lib/upload.php in Z-BlogPHP through 1.5.1 allows remote attackers to execute arbitrary PHP code by using the image/jpeg content type in an upload to the zb_system/admin/index.php?act=UploadMng URI. NOTE: The vendor's position is \"We have no dynamic including. No one can run PHP by uploading an image in current version.\" It also requires authentication"}, {"lang": "es", "value": "**EN DISPUTA** zb_system/function/lib/upload.php en Z-BlogPHP hasta la versi\u00f3n 1.5.1 permite a los atacantes remotos ejecutar c\u00f3digo arbitrario PHP, utilizando el tipo de contenido image/jpeg en una subida al URI \"zb_system/admin/index.php?act=UploadMng\". NOTA: la posici\u00f3n del fabricante es la siguiente: \"No tenemos inclusiones din\u00e1micas. Nadie puede ejecutar PHP subiendo una imagen en la versi\u00f3n actual\". Esto tambi\u00e9n requiere una autenticaci\u00f3n."}], "lastModified": "2024-08-05T12:15:24.483", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zblogcn:z-blogphp:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4C9D7D4B-EE75-4422-A33C-1ABCBFA700F3", "versionEndIncluding": "1.5.1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}