NetMan 204 Remote Code Execution
Priority MEDIUM 51CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-434.
Summary
There is a remote code execution vulnerability that affects all versions of NetMan 204. A remote attacker could upload a firmware file containing a webshell, that could allow him to execute arbitrary code as root.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01178 67th 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
- None
- Automatable
- Yes
- 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 |
|---|---|---|---|---|---|
| Riello UPS | Netman-204 | up to all versions | — | No fix listed | CNA |
- Netman-204 VendorRiello UPS Affected up to all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:riello-ups:netman_204_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | Riello UPS |
| cpe:2.3:h:riello-ups:netman_204:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Riello UPS |
- cpe:2.3:o:riello-ups:netman_204_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Riello UPS
- cpe:2.3:h:riello-ups:netman_204:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Riello UPS
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-47893
- 2026-10-03 Alias added: GHSA-xp8c-vfh9-64v5
References
More Riello UPS Netman 204 Firmware vulnerabilities
- TI-2024-08244 Unauthenticated Password Reset CVSS 4.0CRITICAL 10.0
- TI-2024-08243 SQL injection in Riello UPS Netman 204 CVSS 4.0MEDIUM 6.9
- TI-2017-04629 An issue was discovered in Riello NetMan 204 14-2 and 15-2. CVSS 3.0CRITICAL 9.8
- TI-2022-03116 Cross-Site Request Forgery (CSRF) in Riello UPS Netman-204 CVSS 3.1HIGH 8.8
- TI-2022-23728 Information disclosure in NetMan 204 CVSS 3.1HIGH 7.5
- TI-2022-23727 Admin password reset in NetMan 204 CVSS 3.1HIGH 8.8
Sources
- CVE-2022-47893 · CVE Program
- CVE-2022-47893 · NVD
- FIRST EPSS
- GHSA-xp8c-vfh9-64v5 · 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