PT-2016-7499 · Fatek Automation Plc · Winproladder

James Fitts · Published 2016-12-15 · Updated 2021-10-28 · CVE-2016-8377

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Fatek Automation PLC WinProladder version 3.11 Build 14701

Description A stack-based buffer overflow issue exists when the software connects to a malicious server, resulting in a stack buffer overflow. This causes an exploitable Structured Exception Handler (SEH) overwrite condition that may allow remote code execution.

Recommendations For Fatek Automation PLC WinProladder version 3.11 Build 14701, consider restricting connections to trusted servers to minimize the risk of exploitation. As a temporary workaround, implement additional network security measures to block potential malicious connections until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2016-8377

ZDI-16-672

Affected Products

Winproladder

References · 6

• 🔥 https://exploit-db.com/exploits/42700 · Exploit
• https://zerodayinitiative.com/advisories/ZDI-16-672 · Security Note
• https://osv.dev/vulnerability/CVE-2016-8377 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-8377 · Security Note
• http://securityfocus.com/bid/94938 · Note
• https://ics-cert.us-cert.gov/advisories/ICSA-16-350-01 · Note