CVE-2010-20114
VariCAD EN <= 2010-2.05 .dwb File Stack Buffer Overflow
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
VariCAD EN up to and including version 2010-2.05 is vulnerable to a stack-based buffer overflow when parsing .dwb drawing files. The application fails to properly validate the length of input data embedded in the file, allowing a crafted .dwb file to overwrite critical memory structures. This flaw can be exploited locally by convincing a user to open a malicious file, resulting in arbitrary code execution.
| CWE | CWE-121 |
| Vendor | varicad |
| Product | varicad en |
| Published | Aug 21, 2025 |
| Last Updated | Apr 7, 2026 |
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Affected Versions
VariCAD / VariCAD EN
* ≤ 2010-2.05
References
raw.githubusercontent.com: https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/varicad_dwb.rb exploit-db.com: https://www.exploit-db.com/exploits/11789 broadcom.com: https://www.broadcom.com/support/security-center/attacksignatures/detail?asid=26522 seebug.org: https://www.seebug.org/vuldb/ssvid-71154 varicad.com: https://www.varicad.com/en/home/ fortiguard.com: https://www.fortiguard.com/encyclopedia/ips/18735 vulncheck.com: https://www.vulncheck.com/advisories/varicad-en-dwb-file-stack-buffer-overflow
Credits
n00b