7.2
HIGH
CVE-2022-34965
OSSN Open Source Social Network PHP Remote Code Execution
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.

INFO

Published Date :

July 25, 2022, 5:15 p.m.

Last Modified :

Aug. 3, 2024, 10:15 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

1.2
Affected Products

The following products are affected by CVE-2022-34965 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Openteknik open_source_social_network
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-34965.

URL Resource
https://github.com/opensource-socialnetwork/opensource-socialnetwork/releases/tag/6.3 Release Notes Third Party Advisory
https://grimthereaperteam.medium.com/cve-2022-34965-open-source-social-network-6-3-3f61db82880 Exploit Third Party Advisory
https://www.opensource-socialnetwork.org/ Vendor Advisory
https://www.openteknik.com/contact?channel=ossn Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-34965 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-34965 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    Aug. 03, 2024

    Action Type Old Value New Value
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Aug. 01, 2024

    Action Type Old Value New Value
    Added CWE CISA-ADP CWE-434
    Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE Modified by [email protected]

    Jul. 16, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 17, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 03, 2024

    Action Type Old Value New Value
    Changed 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. 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.
    Added Tag MITRE disputed
  • Initial Analysis by [email protected]

    Aug. 01, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/opensource-socialnetwork/opensource-socialnetwork/releases/tag/6.3 No Types Assigned https://github.com/opensource-socialnetwork/opensource-socialnetwork/releases/tag/6.3 Release Notes, Third Party Advisory
    Changed Reference Type https://grimthereaperteam.medium.com/cve-2022-34965-open-source-social-network-6-3-3f61db82880 No Types Assigned https://grimthereaperteam.medium.com/cve-2022-34965-open-source-social-network-6-3-3f61db82880 Exploit, Third Party Advisory
    Changed Reference Type https://www.opensource-socialnetwork.org/ No Types Assigned https://www.opensource-socialnetwork.org/ Vendor Advisory
    Changed Reference Type https://www.openteknik.com/contact?channel=ossn No Types Assigned https://www.openteknik.com/contact?channel=ossn Vendor Advisory
    Added CWE NIST CWE-434
    Added CPE Configuration OR *cpe:2.3:a:openteknik:open_source_social_network:6.3:*:*:*:lts:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-34965 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-34965 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.34 }} 0.06%

score

0.71923

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability