CVE-2023-39964
High PUBLISHED1Panel O&M management panel has a background arbitrary file reading vulnerability
Not yet in CISA KEV
Recommended Action
Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
At a Glance
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.
- CVE Published
- Aug 10, 2023
- Exploitation Reported
- Aug 10, 2023
- CVSS
- 7.5 High
- EPSS
- —
Affected Versions
| Vendor | Product | Version | Status |
|---|---|---|---|
| fit2cloud |
1panel
|
1.4.3 |
Affected |
| 1Panel-dev |
1Panel
|
= 1.4.3 |
Affected |
CVE References
- https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-pv7q-v9mv-9mh5 github.com · CVE Record https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-pv7q-v9...
- https://github.com/1Panel-dev/1Panel/releases/tag/v1.5.0 github.com · CVE Record https://github.com/1Panel-dev/1Panel/releases/tag/v1.5.0
Recommended Actions
- Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
- Use the Pro API to automate enrichment, telemetry, and workflow delivery for VM, SOC, and CTI pipelines.
Known Exploited Vulnerability Sources
Catalogues that list this CVE as a known exploited vulnerability.
Per-source evidence links for KEV attestations are available through the KEVIntel Pro API.
Learn about Pro API access| Source | Added |
|---|---|
| The Shadowserver First | 2023-08-10 17:39 UTC |
No detection artifacts or sensor request patterns are available for this CVE yet.
Check back as sensor telemetry and scanner integrations are updated.
Virtual Patch
Compensating WAF rules to help reduce exposure to this CVE. Rule content and deployable vendor exports are available with KEVIntel Enterprise.
KEVIntel does not currently have a virtual patch for this CVE. When available, KEVIntel virtual patches ship as deployable ModSecurity, Cloudflare, and AWS WAF rules.
Enterprise feature. Virtual patch rule content and deployable vendor exports (ModSecurity, Cloudflare, AWS WAF) are available to KEVIntel Enterprise users.
CVSS Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitation Status
Exploited in the wild
Recorded 2023-08-10 17:39:11 UTC · The Shadowserver
Weaknesses (CWE)
-
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Timeline
Key exploitation, disclosure, scanner coverage, and KEV attestation events for this CVE.
-
17:39 UTC almost 3 years ago17:39 UTC · almost 3 years ago
CVE published
Vulnerability disclosed publicly
-
17:39 UTC almost 3 years ago17:39 UTC · almost 3 years ago
Added to KEVIntel KEV Feed
High-confidence, third-party attested exploitation
-
16:27 UTC almost 3 years ago16:27 UTC · almost 3 years ago
CVE ID reserved
Identifier reserved by the CNA
Automate This Intelligence with the Pro API
Confidence scoring, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.
Pro API Example
GET /api/v2/pro/kevs/CVE-2023-39964
{
"cve_id": "CVE-2023-39964",
"title": "1Panel O&M management panel has a background arbitrary file reading vulnerabi...",
"affected_vendor": "1Panel-dev",
"affected_product": "1Panel",
"affected_versions": [
{ "vendor": "...", "product": "...", "status": "affected", "display_label": "..." }
],
"confidence": "High",
"cvss_score": 7.5,
"epss_score": null,
"exploit_status": {
"exploited_in_the_wild": true,
"active_exploitation_observed": false
},
"sensor_telemetry": { "...": "Pro API fields" },
"proof_of_concepts": [ "..." ],
"scanner_integrations": [ "..." ]
}