Vulnerability in Beijing Honghu Yuntu Technology Fast Cad Reader
CVE-2025-2098
Fast CAD Reader application on MacOS was found to be installed with incorrect file permissions (rwxrwxrwx). This is inconsistent with standard macOS security practices, where applications should have drwxr-xr-x permissions. Incorrect permissions allow for Dylib Hijacking. Guest account, other users and applications can exploit this vulnerability for privilege escalation. This issue affects Fast CAD Reader in possibly all versions since the vendor has not responded to our messages. The tested version was 4.1.5
Published · last modified .
EPSS exploit prediction
EPSS: 0.002 (5.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 5.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Beijing Honghu Yuntu Technology Fast Cad Reader — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cert.pl/en/posts/2025/03/CVE-2025-2098/ (third-party-advisory)
- apps.apple.com/pl/app/fast-cad-reader/id1484905765 (product)
Frequently asked questions
- What is CVE-2025-2098?
- CVE-2025-2098 is a vulnerability in Beijing Honghu Yuntu Technology Fast Cad Reader, classified under Incorrect Permission Assignment for Critical Resource. Published 2025-03-26.
- Is CVE-2025-2098 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.