CVEvulnerability
CVE-2021-43556
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-12-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-121, CWE-787
Description
FATEK WinProladder Versions 3.30_24518 and prior are vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code.
Affected configurations
• fatek winproladder (<= 3.30 24518)
Related
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-320-01 Mitigation, Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-22-029/ Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-22-031/ Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-22-032/ Third Party Advisory, VDB Entry
- https://us-cert.cisa.gov/ics/advisories/icsa-21-320-01 Mitigation, Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-22-029/ Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-22-031/ Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-22-032/ Third Party Advisory, VDB Entry