CVE-2022-34965

HIGH

Openteknik Open Source Social Network - Unrestricted File Upload

Title source: rule
STIX 2.1

Description

OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain an arbitrary file upload vulnerability via the component /ossn/administrator/com_installer. This vulnerability allows attackers to execute arbitrary code via a crafted PHP file. Note: The project owner believes this is intended behavior of the application as it only allows authenticated admins to upload files.

References (4)

Core 4

Scores

CVSS v3 7.2
EPSS 0.0222
EPSS Percentile 84.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-434
Status published
Products (1)
openteknik/open_source_social_network 6.3
Published Jul 25, 2022
Tracked Since Feb 18, 2026