Due to the use of an insecure RFID technology (MIFARE Classic), ABUS proximity chip keys…
Priority LOW 38CWE-310Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
Due to the use of an insecure RFID technology (MIFARE Classic), ABUS proximity chip keys (RFID tokens) of the ABUS Secvest FUAA50000 wireless alarm system can easily be cloned and used to deactivate the alarm system in an unauthorized way.
Why it matters now
EPSS 0.01592 75th percentileScored 2026-11-07
Public exploit Yes 4 exploit referencesTagged by NVD
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-9861
- 2026-10-03 Alias added: GHSA-mjxp-pfh5-29xr
References
Exploit 4
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-005.txt
- 20190503 [SYSS-2019-005]: ABUS Secvest - Proximity Key - Cryptographic Issues (CWE-310)
- http://packetstormsecurity.com/files/152714/ABUS-Secvest-3.01.01-Cryptographic-Issues.html
- 20190504 [SYSS-2019-005]: ABUS Secvest - Proximity Key - Cryptographic Issues (CWE-310)
More Abus Secvest Wireless Alarm System Fuaa50000 Firmware vulnerabilities
- TI-2019-07244 Due to the use of an insecure algorithm for rolling codes in the ABUS Secvest wireless… CVSS 3.0CRITICAL 9.8
- TI-2019-10620 An issue was discovered on ABUS Secvest FUAA50000 3.01.01 devices. CVSS 3.0HIGH 7.5
- TI-2020-17496 The ABUS Secvest wireless alarm system FUAA50000 (v3.01.17) fails to properly… CVSS 3.1HIGH 7.5
- TI-2019-07241 Due to unencrypted signal communication and predictability of rolling codes, an attacker… CVSS 3.0HIGH 7.5
- TI-2019-07243 An issue was discovered on ABUS Secvest wireless alarm system FUAA50000 3.01.01 in… CVSS 3.0MEDIUM 6.5
Sources
- CVE-2019-9861 · CVE Program
- CVE-2019-9861 · NVD
- FIRST EPSS
- GHSA-mjxp-pfh5-29xr · GitHub Advisory Database · CC BY 4.0
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