CloudLinux CageFS 7.0.8-2 or below insufficiently restricts file paths supplied to the sendmail proxy command. This allows local users to read and write arbitrary files of certain file formats outside the CageFS environment.
CVSS v4.0 Metrics
Exploitability
Attack VectorLocal
ComplexityLow
RequirementsPresent
PrivilegesLow
User InteractionNone
Threat
Exploit MaturityPoC
Vulnerable System
ConfidentialityLow
IntegrityLow
AvailabilityNone
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Change Log
| Date | Source | Changes | Score |
|---|
| 2026-07-21 | PoC | E: U→P | 0.4 → 1.1 |
| 2026-07-21 | cve.org | initial, patch: Unavailable | 0.4 |
Affected Software
| Vendor | Product | Version |
|---|
| cloudlinux | cagefs | < 7.1.1-1 |
| Cloudlinux OS | cagefs | 7.0.8-2 |
| Cloudlinux OS | cagefs | 7.1.1-1 |
Published: 2024-01-22
