CVE-2012-4354
TCPIPS_Story.dll in Sielco Sistemi Winlog Pro SCADA before 2.07.17 and Winlog Lite SCADA before 2.07.17 allows remote attackers to execute arbitrary code via a port-46824 TCP packet with a crafted positive integer after the opcode, triggering incorrect…
Does this matter?
A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 8.2%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use.
Description
TCPIPS_Story.dll in Sielco Sistemi Winlog Pro SCADA before 2.07.17 and Winlog Lite SCADA before 2.07.17 allows remote attackers to execute arbitrary code via a port-46824 TCP packet with a crafted positive integer after the opcode, triggering incorrect function-pointer processing that can lead to a buffer overflow. NOTE: some of these details are obtained from third party information.
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 8.19% probability · 95th percentile
- Public exploits
- 1 in Exploit-DB · verified · first 27 June 2012
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- sielcosistemi/winlog pro · sielcosistemi/winlog lite
- Source
- cve@mitre.org
EPSS 8.2% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://aluigi.org/adv/winlog_2-adv.txtExploit
- http://secunia.com/advisories/49395Vendor Advisory
- http://www.sielcosistemi.com/en/news/index.html?id=69
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-213-01.pdfUS Government Resource
- http://aluigi.org/adv/winlog_2-adv.txtExploit
- http://secunia.com/advisories/49395Vendor Advisory
- http://www.sielcosistemi.com/en/news/index.html?id=69
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-213-01.pdfUS Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.