Vulnerability in Opendesign Oda Viewer
CVE-2021-43272
An improper handling of exceptional conditions vulnerability exists in Open Design Alliance ODA Viewer sample before 2022.11. ODA Viewer continues to process invalid or malicious DWF files instead of stopping upon an exception. An attacker can leverage this vulnerability to execute code in the context of the current process.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.036 (89.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.035 · newest: 0.036 · change: +0.001
Affected products
Weakness classification (CWE)
References
- www.opendesign.com/security-advisories (Vendor Advisory)
- www.zerodayinitiative.com/advisories/ZDI-21-1363/ (VDB Entry, Third Party Advisory)
- www.zerodayinitiative.com/advisories/ZDI-21-1360/ (VDB Entry, Third Party Advisory)
- www.zerodayinitiative.com/advisories/ZDI-21-1358/ (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-43272?
- CVE-2021-43272 is a critical-severity vulnerability in Opendesign Oda Viewer, classified under Improper Handling of Exceptional Conditions. CVSS score: 9.8/10. Published 2021-11-14.
- How severe is CVE-2021-43272?
- Critical severity. CVSS v3 base score is 9.8 out of 10.