Buffer overflow in Varicad En
CVE-2010-20114
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.
Vulnerability class: Buffer Overflow
Published · last modified .
EPSS exploit prediction
EPSS: 0.003 (25.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Varicad En — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/w… (exploit)
- www.exploit-db.com/exploits/11789 (exploit)
- www.broadcom.com/support/security-center/attacksignatures/detail (third-party-advisory)
- www.seebug.org/vuldb/ssvid-71154 (third-party-advisory)
- www.varicad.com/en/home/ (product)
- www.fortiguard.com/encyclopedia/ips/18735 (third-party-advisory)
- www.vulncheck.com/advisories/varicad-en-dwb-file-stack-buffer-overflow (third-party-advisory)
Frequently asked questions
- What is CVE-2010-20114?
- CVE-2010-20114 is a vulnerability in Varicad En, classified under Stack-based Buffer Overflow. Published 2025-08-21.
- Is CVE-2010-20114 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.