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/com_installer.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.06%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.06% probability · 80th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- openteknik/open source social network
- Source
- cve@mitre.org
References
- https://github.com/opensource-socialnetwork/opensource-socialnetwork/releases/tag/6.3Release Notes, Third Party Advisory
- https://grimthereaperteam.medium.com/cve-2022-34965-open-source-social-network-6-3-3f61db82880Exploit, Third Party Advisory
- https://www.opensource-socialnetwork.org/Vendor Advisory
- https://www.openteknik.com/contact?channel=ossnVendor Advisory
- https://github.com/opensource-socialnetwork/opensource-socialnetwork/releases/tag/6.3Release Notes, Third Party Advisory
- https://grimthereaperteam.medium.com/cve-2022-34965-open-source-social-network-6-3-3f61db82880Exploit, Third Party Advisory
- https://www.opensource-socialnetwork.org/Vendor Advisory
- https://www.openteknik.com/contact?channel=ossnVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.