CVE-2022-34965 json
OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain an arbitrary file upload vulnerability via the component…
published 2022-07-25 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-37867
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
2.16% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- grimthereaperteam.medium.com https://grimthereaperteam.medium.com/cve-2022-34965-open-source-social-network-6-3-3f61db82880 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
- openteknik open_source_social_network
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
grimthereaperteam.medium.com
/cve-2022-34965-open-source-social-network-6-3-3f61db82880
exploit, third-party-advisory
-
opensource-socialnetwork.org
/
vendor-advisory
-
openteknik.com
/contact?channel=ossn
vendor-advisory
-
github.com
/opensource-socialnetwork/opensource-socialnetwork/releases/tag/6.3
release-notes, third-party-advisory
Sources
- CVE List CVE-2022-34965
- NVD CVE-2022-34965
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