CVE-2014-3888
Stack-based buffer overflow in BKFSim_vhfd.exe in Yokogawa CENTUM CS 1000, CENTUM CS 3000 R3.09.50 and earlier, CENTUM VP R5.03.20 and…
- 8.3HighCVSS base score
- 62.3%Exploitation in 30 daysEPSS · top 0.8% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 2Public exploitsMetasploit, Nuclei and Exploit-DB
Description
Stack-based buffer overflow in BKFSim_vhfd.exe in Yokogawa CENTUM CS 1000, CENTUM CS 3000 R3.09.50 and earlier, CENTUM VP R5.03.20 and earlier, Exaopc R3.72.00 and earlier, B/M9000CS R5.05.01 and earlier, and B/M9000 VP R7.03.01 and earlier, when FCS/Test Function is enabled, allows remote attackers to execute arbitrary code via a crafted packet.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list a Metasploit module and an Exploit-DB entry for it. A reference of the record is tagged as an exploit.
Show the exploits3
Metasploit modules1 module
- Yokogawa CS3000 BKFSim_vhfd.exe Buffer Overflow (Metasploit module) (opens in a new tab)
exploit/windows/scada/yokogawa_bkfsim_vhfdRank normaldisclosed 23 May 2014
Exploit-DB1 entry
- Yokogawa CS3000 - 'BKFSim_vhfd.exe' Remote Buffer Overflow (Metasploit) (Exploit-DB entry) (opens in a new tab)
EDB-ID 34009remote, windowspublished 8 Jul 2014Not verified
References tagged exploit1 reference
- 34009 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By jpcert
- 44 days later
· 44 days later
Published
- 10 years later
· 10 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High8.3 | AV:N/AC:M/Au:N/C:P/I:P/A:C |
- EPSS (exploitation in 30 days)
- 62.3% · top 0.8% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.3.
Affected products
n/a
- affected n/a
References
References5
- http://www.yokogawa.com/dcs/security/ysar/YSAR-14-0002E.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred
- 34009 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- http://ics-cert.us-cert.gov/advisories/ICSA-14-189-01 (opens in a new tab)x_refsource_MISCx_transferred
- 108756 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- http://packetstormsecurity.com/files/127382/Yokogawa-CS3000-BKFSim_vhfd.exe-Buffer-Overflow.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2014-3825 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2014-3888)Record last updated .