CVE-2020-29597

IncomCMS 2.0 has a modules/uploader/showcase/script.php insecure file upload vulnerability. This vulnerability allows unauthenticated attackers to upload files into the server.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://packetstormsecurity.com/files/160784/Incom-CMS-2.0-File-Upload.html	Exploit Third Party Advisory VDB Entry
https://github.com/M4DM0e/m4dm0e.github.io/blob/gh-pages/_posts/2020-12-07-incom-insecure-up.md	Exploit Third Party Advisory
https://m4dm0e.github.io/2020/12/07/incom-insecure-up.html	Exploit Third Party Advisory
http://packetstormsecurity.com/files/160784/Incom-CMS-2.0-File-Upload.html	Exploit Third Party Advisory VDB Entry
https://github.com/M4DM0e/m4dm0e.github.io/blob/gh-pages/_posts/2020-12-07-incom-insecure-up.md	Exploit Third Party Advisory
https://m4dm0e.github.io/2020/12/07/incom-insecure-up.html	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:incomcms_project:incomcms:2.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-12-07 20:15

Updated : 2024-11-21 05:24

NVD link : CVE-2020-29597

Mitre link : CVE-2020-29597

CVE.ORG link : CVE-2020-29597

JSON object : View

Products Affected

incomcms_project

incomcms

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

{"id": "CVE-2020-29597", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2020-12-07T20:15:12.697", "references": [{"url": "http://packetstormsecurity.com/files/160784/Incom-CMS-2.0-File-Upload.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://github.com/M4DM0e/m4dm0e.github.io/blob/gh-pages/_posts/2020-12-07-incom-insecure-up.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://m4dm0e.github.io/2020/12/07/incom-insecure-up.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/160784/Incom-CMS-2.0-File-Upload.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/M4DM0e/m4dm0e.github.io/blob/gh-pages/_posts/2020-12-07-incom-insecure-up.md", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://m4dm0e.github.io/2020/12/07/incom-insecure-up.html", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "IncomCMS 2.0 has a modules/uploader/showcase/script.php insecure file upload vulnerability. This vulnerability allows unauthenticated attackers to upload files into the server."}, {"lang": "es", "value": "IncomCMS versi\u00f3n 2.0 presenta una vulnerabilidad de carga de archivos no segura del archivo modules/uploader/showcase/script.php. Esta vulnerabilidad permite a atacantes no autenticados cargar archivos en el servidor"}], "lastModified": "2024-11-21T05:24:17.100", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:incomcms_project:incomcms:2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA2EE928-46D7-4379-8504-E4EFE6B47851"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}