Vulnerability in Microsoft Windows
CVE-2021-34803
TeamViewer before 14.7.48644 on Windows loads untrusted DLLs in certain situations.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (38.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
Weakness classification (CWE)
References
- community.teamviewer.com/English/discussion/111154/windows-v14-7-48644 (Release Notes, Vendor Advisory)
- community.teamviewer.com/English/discussion/111153/windows-v14-2-56678 (Release Notes, Vendor Advisory)
- community.teamviewer.com/English/discussion/111152/windows-v13-2-36222 (Release Notes, Vendor Advisory)
- community.teamviewer.com/English/discussion/111151/windows-v12-0-259142 (Release Notes, Vendor Advisory)
- community.teamviewer.com/English/discussion/111150/windows-v11-0-259143 (Release Notes, Vendor Advisory)
- community.teamviewer.com/English/discussion/111149/windows-v10-0-259144 (Release Notes, Vendor Advisory)
- community.teamviewer.com/English/discussion/111147/windows-v9-0-259145 (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-34803?
- CVE-2021-34803 is a high-severity vulnerability in Microsoft Windows, classified under Uncontrolled Search Path Element. CVSS score: 7.8/10. Published 2021-06-16.
- How severe is CVE-2021-34803?
- High severity. CVSS v3 base score is 7.8 out of 10.