A Directory Traversal vulnerability in the Boa webserver of Vilo 5 Mesh WiFi System <=…
Priority MEDIUM 63CWE-116Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
A Directory Traversal vulnerability in the Boa webserver of Vilo 5 Mesh WiFi System <= 5.16.1.33 allows remote, unauthenticated attackers to enumerate the existence and length of any file in the filesystem by placing malicious payloads in the path of any HTTP request.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00701 53rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
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 · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:viloliving:vilo_5_firmware:*:*:*:*:*:*:*:* | up to 5.16.1.33 | Vulnerable | Viloliving |
| cpe:2.3:h:viloliving:vilo_5:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Viloliving |
- cpe:2.3:o:viloliving:vilo_5_firmware:*:*:*:*:*:*:*:* Versions up to 5.16.1.33 Vulnerable ·Viloliving
- cpe:2.3:h:viloliving:vilo_5:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Viloliving
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-40088
- 2026-10-03 Alias added: GHSA-633w-6x85-3m7x
References
More Viloliving Vilo 5 Firmware vulnerabilities
- TI-2024-26860 A Buffer Overflow in the Boa webserver of Vilo 5 Mesh WiFi System <= 5.16.1.33 allows… CVSS 3.1CRITICAL 9.6
- TI-2024-26865 A Command Injection vulnerability in Vilo 5 Mesh WiFi System <= 5.16.1.33 allows remote… CVSS 3.1CRITICAL 9.1
- TI-2024-26867 Vilo 5 Mesh WiFi System <= 5.16.1.33 lacks authentication in the Boa webserver, which… CVSS 3.1MEDIUM 5.3
- TI-2024-26866 Vilo 5 Mesh WiFi System <= 5.16.1.33 is vulnerable to Information Disclosure. CVSS 3.1MEDIUM 4.3
- TI-2024-26863 Vilo 5 Mesh WiFi System <= 5.16.1.33 is vulnerable to Insecure Permissions. CVSS 3.1CRITICAL 9.6
Sources
- CVE-2024-40088 · CVE Program
- CVE-2024-40088 · NVD
- FIRST EPSS
- GHSA-633w-6x85-3m7x · 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