CVE-2018-12940

Unrestricted file upload vulnerability in "op/op.UploadChunks.php" in SeedDMS (formerly LetoDMS and MyDMS) before 5.1.8 allows remote attackers to execute arbitrary code by uploading a file with an executable extension specified by the "qqfile" parameter. This allows an authenticated attacker to upload a malicious file containing PHP code to execute operating system commands to the web root of the application.

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://sourceforge.net/p/seeddms/code/ci/seeddms-5.1.x/tree/CHANGELOG	Third Party Advisory
https://www.contextis.com/resources/advisories/cve-2018-12940	Third Party Advisory
https://sourceforge.net/p/seeddms/code/ci/seeddms-5.1.x/tree/CHANGELOG	Third Party Advisory
https://www.contextis.com/resources/advisories/cve-2018-12940	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:seeddms:seeddms:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:46

Type	Values Removed	Values Added
References	~~() https://sourceforge.net/p/seeddms/code/ci/seeddms-5.1.x/tree/CHANGELOG - Third Party Advisory~~	() https://sourceforge.net/p/seeddms/code/ci/seeddms-5.1.x/tree/CHANGELOG - Third Party Advisory
References	~~() https://www.contextis.com/resources/advisories/cve-2018-12940 - Third Party Advisory~~	() https://www.contextis.com/resources/advisories/cve-2018-12940 - Third Party Advisory

Information

Published : 2018-07-31 14:29

Updated : 2024-11-21 03:46

NVD link : CVE-2018-12940

Mitre link : CVE-2018-12940

CVE.ORG link : CVE-2018-12940

JSON object : View

Products Affected

seeddms

seeddms

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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