The Cron service in rpc.php in OpenMediaVault allows remote authenticated users to…
Priority HIGH 73CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-264.
Summary
The Cron service in rpc.php in OpenMediaVault allows remote authenticated users to execute cron jobs as arbitrary users and execute arbitrary commands via the username parameter.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.57112 99th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:openmediavault:openmediavault:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Openmediavault |
- cpe:2.3:a:openmediavault:openmediavault:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Openmediavault
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-3632
- 2026-10-03 Alias added: GHSA-9xh9-rv54-r5w7
References
More Openmediavault vulnerabilities
- TI-2020-15965 openmediavault before 4.1.36 and 5.x before 5.5.12 allows authenticated PHP code… CVSS 3.1HIGH 8.8
- TI-2025-32216 An issue was discovered in the changePassword method in file… CVSS 3.1HIGH 7.8
- TI-2017-14404 Multiple Cross-site scripting (XSS) vulnerabilities in rpc.php in OpenMediaVault release… CVSS 3.0MEDIUM 6.1
Sources
- CVE-2013-3632 · CVE Program
- CVE-2013-3632 · NVD
- FIRST EPSS
- GHSA-9xh9-rv54-r5w7 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences