CVE-2020-5752 EXPLOIT
7.8
HIGH · CVSS 3.1 · EPSS 8.6% (pctl 95)
Patch early
A public exploit exists.
Description
Relative path traversal in Druva inSync Windows Client 6.6.3 allows a local, unauthenticated attacker to execute arbitrary operating system commands with SYSTEM privileges.
Scoring
| CVSS | 7.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 8.61% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-22 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2020-05-21 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| druva | insync client |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Druva inSync Windows Client 6.6.3 - Local Privilege Escalation (PowerShell) | 2020-12-07 |
| exploit-db | Druva inSync Windows Client 6.6.3 - Local Privilege Escalation | 2020-05-22 |
References
- http://packetstormsecurity.com/files/157802/Druva-inSync-Windows-Client-6.6.3-Local-Privilege-Escalation.html
- http://packetstormsecurity.com/files/160404/Druva-inSync-Windows-Client-6.6.3-Privilege-Escalation.html
- https://www.tenable.com/security/research/tra-2020-34
- http://packetstormsecurity.com/files/157802/Druva-inSync-Windows-Client-6.6.3-Local-Privilege-Escalation.html
- http://packetstormsecurity.com/files/160404/Druva-inSync-Windows-Client-6.6.3-Privilege-Escalation.html
- https://www.tenable.com/security/research/tra-2020-34
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