Authentication bypass by capture-replay in Telecrane F25 Series
Priority LOW 36CWE-294Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-294.
Summary
All versions of Telecrane F25 Series Radio Controls before 00.0A use fixed codes that are reproducible by sniffing and re-transmission. This can lead to unauthorized replay of a command, spoofing of an arbitrary message, or keeping the controlled load in a permanent "stop" state.
Why it matters now
EPSS 0.00663 51st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Telecrane | F25 Series | All versions prior to version 00.0A | — | No fix listed | CNA |
- F25 Series VendorTelecrane Affected All versions prior to version 00.0A Fixed in — No fix listed CNA
CPE configurations NVD · 22
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:telecrane:f25-2s_firmware:*:*:*:*:*:*:*:* | before 00.0a | Vulnerable | Telecrane |
| cpe:2.3:h:telecrane:f25-2s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Telecrane |
| cpe:2.3:o:telecrane:f25-2d_firmware:*:*:*:*:*:*:*:* | before 00.0a | Vulnerable | Telecrane |
| cpe:2.3:h:telecrane:f25-2d:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Telecrane |
| cpe:2.3:o:telecrane:f25-4s_firmware:*:*:*:*:*:*:*:* | before 00.0a | Vulnerable | Telecrane |
| cpe:2.3:h:telecrane:f25-4s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Telecrane |
| cpe:2.3:o:telecrane:f25-4d_firmware:*:*:*:*:*:*:*:* | before 00.0a | Vulnerable | Telecrane |
| cpe:2.3:h:telecrane:f25-4d:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Telecrane |
| cpe:2.3:o:telecrane:f25-6s_firmware:*:*:*:*:*:*:*:* | before 00.0a | Vulnerable | Telecrane |
| cpe:2.3:h:telecrane:f25-6s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Telecrane |
- cpe:2.3:o:telecrane:f25-2s_firmware:*:*:*:*:*:*:*:* Versions before 00.0a Vulnerable ·Telecrane
- cpe:2.3:h:telecrane:f25-2s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telecrane
- cpe:2.3:o:telecrane:f25-2d_firmware:*:*:*:*:*:*:*:* Versions before 00.0a Vulnerable ·Telecrane
- cpe:2.3:h:telecrane:f25-2d:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telecrane
- cpe:2.3:o:telecrane:f25-4s_firmware:*:*:*:*:*:*:*:* Versions before 00.0a Vulnerable ·Telecrane
- cpe:2.3:h:telecrane:f25-4s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telecrane
- cpe:2.3:o:telecrane:f25-4d_firmware:*:*:*:*:*:*:*:* Versions before 00.0a Vulnerable ·Telecrane
- cpe:2.3:h:telecrane:f25-4d:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telecrane
- cpe:2.3:o:telecrane:f25-6s_firmware:*:*:*:*:*:*:*:* Versions before 00.0a Vulnerable ·Telecrane
- cpe:2.3:h:telecrane:f25-6s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telecrane
Show 12 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:telecrane:f25-6d_firmware:*:*:*:*:*:*:*:* | before 00.0a | Vulnerable | Telecrane |
| cpe:2.3:h:telecrane:f25-6d:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Telecrane |
| cpe:2.3:o:telecrane:f25-8s_firmware:*:*:*:*:*:*:*:* | before 00.0a | Vulnerable | Telecrane |
| cpe:2.3:h:telecrane:f25-8s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Telecrane |
| cpe:2.3:o:telecrane:f25-8d_firmware:*:*:*:*:*:*:*:* | before 00.0a | Vulnerable | Telecrane |
| cpe:2.3:h:telecrane:f25-8d:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Telecrane |
| cpe:2.3:o:telecrane:f25-10s_firmware:*:*:*:*:*:*:*:* | before 00.0a | Vulnerable | Telecrane |
| cpe:2.3:h:telecrane:f25-10s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Telecrane |
| cpe:2.3:o:telecrane:f25-10d_firmware:*:*:*:*:*:*:*:* | before 00.0a | Vulnerable | Telecrane |
| cpe:2.3:h:telecrane:f25-10d:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Telecrane |
| cpe:2.3:o:telecrane:f25-60_firmware:*:*:*:*:*:*:*:* | before 00.0a | Vulnerable | Telecrane |
| cpe:2.3:h:telecrane:f25-60:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Telecrane |
- cpe:2.3:o:telecrane:f25-6d_firmware:*:*:*:*:*:*:*:* Versions before 00.0a Vulnerable ·Telecrane
- cpe:2.3:h:telecrane:f25-6d:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telecrane
- cpe:2.3:o:telecrane:f25-8s_firmware:*:*:*:*:*:*:*:* Versions before 00.0a Vulnerable ·Telecrane
- cpe:2.3:h:telecrane:f25-8s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telecrane
- cpe:2.3:o:telecrane:f25-8d_firmware:*:*:*:*:*:*:*:* Versions before 00.0a Vulnerable ·Telecrane
- cpe:2.3:h:telecrane:f25-8d:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telecrane
- cpe:2.3:o:telecrane:f25-10s_firmware:*:*:*:*:*:*:*:* Versions before 00.0a Vulnerable ·Telecrane
- cpe:2.3:h:telecrane:f25-10s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telecrane
- cpe:2.3:o:telecrane:f25-10d_firmware:*:*:*:*:*:*:*:* Versions before 00.0a Vulnerable ·Telecrane
- cpe:2.3:h:telecrane:f25-10d:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telecrane
- cpe:2.3:o:telecrane:f25-60_firmware:*:*:*:*:*:*:*:* Versions before 00.0a Vulnerable ·Telecrane
- cpe:2.3:h:telecrane:f25-60:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Telecrane
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-17935
- 2026-10-03 Alias added: GHSA-7gcg-gq9c-4rx7
- 2026-10-06 EPSS moved to the 50th–90th percentile
References
Sources
- CVE-2018-17935 · CVE Program
- CVE-2018-17935 · NVD
- FIRST EPSS
- GHSA-7gcg-gq9c-4rx7 · 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