CVE-2021-36216
LINE for Windows 6.2.1.2289 and before allows arbitrary code execution via malicious DLL injection.
LINE for Windows 6.2.1.2289 and before allows arbitrary code execution via malicious DLL injection.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
LINE for Windows 6.2.1.2289 and before allows arbitrary code execution via malicious DLL injection.
- Record
CVE-2021-36216- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-427
- Updated
- 2026-11-02
CVE ListNo score
LINE for Windows 6.2.1.2289 and before allows arbitrary code execution via malicious DLL injection.
- Record
CVE-2021-36216- Weakness
- CWE-427
- Updated
- 2026-11-02
EUVDEUVD-2021-22836No score
LINE for Windows 6.2.1.2289 and before allows arbitrary code execution via malicious DLL injection.
- Record
EUVD-2021-22836- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-ccqm-h4g9-xv4vNo score
LINE for Windows 6.2.1.2289 and before allows arbitrary code execution via malicious DLL injection.
LINE for Windows 6.2.1.2289 and before allows arbitrary code execution via malicious DLL injection.
- Record
GHSA-ccqm-h4g9-xv4v- Weakness
- CWE-427
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-36216 is a high vulnerability (CVSS 7.8) in Line Corporation For Windows, published September 8, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.57%, the 47th percentile. No source names a fixed version.