HIGH
CVE-2019-9861
CWE-310Published: May 14, 2019· Updated: Jun 17, 2026
8.1
CVSS v3.1
Official Description
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.
Technical Analysis
CVE-2019-9861 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), with a CVSS base score of 8.1.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorAdjacent
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Vendors & Products
abus2 product(s)
secvest wireless alarm system fuaa50000 firmwaresecvest wireless alarm system fuaa50000
Source: NVD CPE · 2 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (8)
→
http://packetstormsecurity.com/files/152714/ABUS-Secvest-3.01.01-Cryptographic-Issues.htmlExploit · Third Party Advisory · VDB Entry
→
http://seclists.org/fulldisclosure/2019/May/3Exploit · Mailing List · Third Party Advisory
→
https://seclists.org/bugtraq/2019/May/1Exploit · Mailing List · Third Party Advisory
→
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-005.txtExploit · Third Party Advisory
→
http://packetstormsecurity.com/files/152714/ABUS-Secvest-3.01.01-Cryptographic-Issues.htmlExploit · Third Party Advisory · VDB Entry
→
http://seclists.org/fulldisclosure/2019/May/3Exploit · Mailing List · Third Party Advisory
→
https://seclists.org/bugtraq/2019/May/1Exploit · Mailing List · Third Party Advisory
→
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-005.txtExploit · Third Party Advisory
Quick Facts
CVE IDCVE-2019-9861
CVSS Score8.1 / 10
SeverityHIGH
WeaknessCWE-310
CISA KEVNo
Affected1 vendor(s)
PublishedMay 14, 2019
Related CVEs (CWE-310)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2019-9861 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.