CVE-2020-3766
Adobe Genuine Integrity Service versions Version 6.4 and earlier have an insecure file...
Adobe Genuine Integrity Service versions Version 6.4 and earlier have an insecure file permissions vulnerability. Successful exploitation could lead to privilege escalation.
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
Adobe Genuine Integrity Service versions Version 6.4 and earlier have an insecure file permissions vulnerability. Successful exploitation could lead to privilege escalation.
- Record
CVE-2020-3766- 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
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-276
- Updated
- 2026-11-02
CVE List No score
Adobe Genuine Integrity Service versions Version 6.4 and earlier have an insecure file permissions vulnerability. Successful exploitation could lead to privilege escalation.
- Record
CVE-2020-3766- Updated
- 2026-11-02
EUVDEUVD-2020-25031 No score
Adobe Genuine Integrity Service versions Version 6.4 and earlier have an insecure file permissions vulnerability. Successful exploitation could lead to privilege escalation.
- Record
EUVD-2020-25031- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5622-5mvm-7268
Adobe Genuine Integrity Service versions Version 6.4 and earlier have an insecure file...
Adobe Genuine Integrity Service versions Version 6.4 and earlier have an insecure file permissions vulnerability. Successful exploitation could lead to privilege escalation.
- Record
GHSA-5622-5mvm-7268- 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 - Weakness
- CWE-276
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | hessandrew/CVE-2020-3766_APSB20-12 | 2020-04-01 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-3766 is a high vulnerability (CVSS 7.8) in Adobe Genuine Integrity Service, published March 25, 2020. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.94%, the 61st percentile. No source names a fixed version.