CVE-2018-17935 json
All versions of Telecrane F25 Series Radio Controls before 00.0A use fixed codes that are reproducible by sniffing and re-transmission.
published 2018-10-24 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-9676
- cvss
- 8.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
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.
Patch / fix
- telecrane f25-2s_firmware 00.0a
- telecrane f25-2d_firmware 00.0a
- telecrane f25-4s_firmware 00.0a
- telecrane f25-4d_firmware 00.0a
- telecrane f25-6s_firmware 00.0a
- telecrane f25-6d_firmware 00.0a
- telecrane f25-8s_firmware 00.0a
- telecrane f25-8d_firmware 00.0a
- telecrane f25-10s_firmware 00.0a
- telecrane f25-10d_firmware 00.0a
- telecrane f25-60_firmware 00.0a
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSA-18-296-03 updated cvss 7.6
Telecrane F25 Series
-
Telecrane F25 Series < 00.0Aaffected: mitigation “Telecrane recommends upgrading to the latest firmware. Firmware version 00.0A resolves this vulnerability and can be obtained through the product distributor.”
From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf
Exploit prediction
0.66% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.1 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| NVD | 2.0 | 4.8 | AV:A/AC:L/Au:N/C:N/I:P/A:P |
Affected products
- Telecrane F25 Series
Classification
- Weakness
-
- CWE-294 Authentication Bypass by Capture-replay
References
-
securityfocus.com
/bid/105732
vdb-entry, third-party-advisory
-
ics-cert.us-cert.gov
/advisories/ICSA-18-296-03
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2018-17935
- NVD CVE-2018-17935
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.