ETIC Telecom Remote Access Server Insufficient Verification of Data Authenticity
Priority MEDIUM 43CWE-345Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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 · NVD. Fix status from CNA. Impact type from CWE-345.
Summary
All versions of ETIC Telecom Remote Access Server (RAS) 4.5.0 and prior’s web portal is vulnerable to accepting malicious firmware packages that could provide a backdoor to an attacker and provide privilege escalation to the device.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00358 29th 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
- 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 |
|---|---|---|---|---|---|
| ETIC Telecom | Remote Access Server (RAS) | up to 4.5.0 | — | No fix listed | CNA |
- Remote Access Server (RAS) VendorETIC Telecom Affected up to 4.5.0 Fixed in — No fix listed CNA
CPE configurations NVD · 14
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:etictelecom:remote_access_server_firmware:*:*:*:*:*:*:*:* | up to 4.5.0 | Vulnerable | ETIC Telecom |
| cpe:2.3:h:etictelecom:ras-c-100-lw:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
| cpe:2.3:h:etictelecom:ras-e-100:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
| cpe:2.3:h:etictelecom:ras-e-220:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
| cpe:2.3:h:etictelecom:ras-e-400:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
| cpe:2.3:h:etictelecom:ras-ec-220-lw:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
| cpe:2.3:h:etictelecom:ras-ec-400-lw:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
| cpe:2.3:h:etictelecom:ras-ec-480-lw:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
| cpe:2.3:h:etictelecom:ras-ecw-220-lw:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
| cpe:2.3:h:etictelecom:ras-ecw-400-lw:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
- cpe:2.3:o:etictelecom:remote_access_server_firmware:*:*:*:*:*:*:*:* Versions up to 4.5.0 Vulnerable ·ETIC Telecom
- cpe:2.3:h:etictelecom:ras-c-100-lw:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
- cpe:2.3:h:etictelecom:ras-e-100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
- cpe:2.3:h:etictelecom:ras-e-220:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
- cpe:2.3:h:etictelecom:ras-e-400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
- cpe:2.3:h:etictelecom:ras-ec-220-lw:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
- cpe:2.3:h:etictelecom:ras-ec-400-lw:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
- cpe:2.3:h:etictelecom:ras-ec-480-lw:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
- cpe:2.3:h:etictelecom:ras-ecw-220-lw:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
- cpe:2.3:h:etictelecom:ras-ecw-400-lw:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
Show 4 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:etictelecom:ras-ew-100:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
| cpe:2.3:h:etictelecom:ras-ew-220:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
| cpe:2.3:h:etictelecom:ras-ew-400:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
| cpe:2.3:h:etictelecom:rfm-e:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ETIC Telecom |
- cpe:2.3:h:etictelecom:ras-ew-100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
- cpe:2.3:h:etictelecom:ras-ew-220:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
- cpe:2.3:h:etictelecom:ras-ew-400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
- cpe:2.3:h:etictelecom:rfm-e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ETIC Telecom
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-3703
- 2026-10-03 Alias added: GHSA-5g4j-78x8-fff7
References
More ETIC Telecom Remote Access Server Firmware vulnerabilities
- TI-2022-19522 ETIC Telecom Remote Access Server Unrestricted Upload of File with Dangerous Type CVSS 3.1CRITICAL 10.0
- TI-2023-03225 ETIC Telecom Insecure Default Initialization of Resource CVSS 3.1HIGH 8.1
- TI-2022-20010 ETIC Telecom Remote Access Server Path Traversal CVSS 3.1HIGH 7.5
- TI-2024-17245 ETIC Telecom Remote Access Server (RAS) Cleartext Transmission of Sensitive Information CVSS 4.0MEDIUM 6.1
- TI-2024-17243 ETIC Telecom Remote Access Server (RAS) Cross-Site Request Forgery CVSS 4.0MEDIUM 6.3
- TI-2024-17247 ETIC Telecom Remote Access Server (RAS) Cross-site Scripting CVSS 4.0MEDIUM 5.3
Sources
- CVE-2022-3703 · CVE Program
- CVE-2022-3703 · NVD
- FIRST EPSS
- GHSA-5g4j-78x8-fff7 · 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