CVE-2023-39964 json
1Panel O&M management panel has a background arbitrary file reading vulnerability
published 2023-08-10 3 y ago modified 2026-09-10 1 mo ago also GHSA-pv7q-v9mv-9mh5 , GO-2023-2004 , EUVD-2023-2334
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
1Panel is an open source Linux server operation and maintenance management panel. In version 1.4.3, arbitrary file reads allow an attacker to read arbitrary important configuration files on the server. In the `api/v1/file.go` file, there is a function called `LoadFromFile`, which directly reads the file by obtaining the requested path `parameter[path]`. The request parameters are not filtered, resulting in a background arbitrary file reading vulnerability. Version 1.5.0 has a patch for this issue.
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.97% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-pv7q-v9mv-9mh5 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/1Panel-dev/1Panel | >=1.4.3, <1.5.0 |
1.5.0 |
Affected products
- 1Panel-dev 1Panel
- fit2cloud 1panel
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/1Panel-dev/1Panel/security/advisories/GHSA-pv7q-v9mv-9mh5
web, exploit, vendor-advisory, advisory
-
github.com
/1Panel-dev/1Panel/releases/tag/v1.5.0
web, product, release-notes
-
nvd.nist.gov
/vuln/detail/CVE-2023-39964
advisory
-
github.com
/1Panel-dev/1Panel
package
Sources
- CVE List CVE-2023-39964
- GitHub Advisory GHSA-pv7q-v9mv-9mh5
- NVD CVE-2023-39964
- OSV GO-2023-2004
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