CVE-2022-34965

CVE-2022-34965 affects OpenTeknik OSSN Open Source Social Network v6.3 LTS. Affected component: /ossn/administrator/com_installer, where an arbitrary file upload allows execution of crafted PHP files. Privilege requirements: authenticated admin user; attack vector appears via web-exposed upload p...

CVE-2022-34965

OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain an arbitrary file upload vulnerability via the component /ossn/administrator/cominstaller. This vulnerability allows attackers to execute arbitrary code via a crafted PHP file. Note: The project owner believes this ...

Open Source Social Network Encryption Problem Vulnerability

Open Source Social Network OSSN is a source social network engine by the Swiss Ossn team. An encryption vulnerability exists in OSSN 5.3 and earlier versions. The vulnerability can be exploited to read arbitrary files by performing a brute force attack on a SiteKey to insert a specially crafted U...

CVE-2020-10560

OSSN prior to 5.3 is vulnerable to an unauthenticated arbitrary file read. A user-controlled file path combined with a weak cryptographic SiteKey can be brute-forced to craft a URL that targets components/OssnComments/ossn_com.php and/or libraries/ossn.lib.upgrade.php, allowing reading arbitrary ...