CVE-2023-36630 json
In CloudPanel before 2.3.1, insecure file upload leads to privilege escalation and authentication bypass.
published 2023-06-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-40574
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 59%
- public exploits
- 0
- none known
Summary
In CloudPanel before 2.3.1, insecure file upload leads to privilege escalation and authentication bypass.
Patch / fix
- mgt-commerce cloudpanel 2.3.1
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 23 mo ago
Exploit prediction
0.87% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/yunaranyancat/poc-dump/blob/main/cloudpanel/README.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
github.com
/yunaranyancat/poc-dump/blob/main/cloudpanel/README.md
exploit, third-party-advisory
-
cloudpanel.io
/docs/v2/changelog/
issue-tracking, release-notes
Sources
- CVE List CVE-2023-36630
- NVD CVE-2023-36630
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.