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Vulnerability record · CVE-2020-5752 · published 21 May 2020

CVE-2020-5752: Druva insync client path traversal vulnerability

Druva · Insync Client

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.

7.8 CVSS 3.1 High EPSS 8.6% · top 5.1% CWE-22 · Path traversal
7.8CVSS 3.1 base score, v2 7.2
8.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 6 tagged exploit
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/157802/Druva-inSync-Windows-Client-6.6.3-Local-Privilege-Escalation.html ExploitThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/160404/Druva-inSync-Windows-Client-6.6.3-Privilege-Escalation.html ExploitThird Party AdvisoryVDB Entry
https://www.tenable.com/security/research/tra-2020-34 ExploitRelease NotesThird Party Advisory
http://packetstormsecurity.com/files/157802/Druva-inSync-Windows-Client-6.6.3-Local-Privilege-Escalation.html ExploitThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/160404/Druva-inSync-Windows-Client-6.6.3-Privilege-Escalation.html ExploitThird Party AdvisoryVDB Entry
https://www.tenable.com/security/research/tra-2020-34 ExploitRelease NotesThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2021-36665Druva insync client deserialization of untrusted data vulnerabilityAn issue was discovered in Druva 6.9.0 for macOS, allows attackers to gain escalated local privileges via the inSyncUpgradeDaemon.EPSS 0.51%7.8CVE-2021-36666Druva insync client untrusted search path vulnerabilityAn issue was discovered in Druva 6.9.0 for MacOS, allows attackers to gain escalated local privileges via the inSyncDecommission.EPSS 0.46%7.8CVE-2021-36667Druva insync client os command injection vulnerabilityCommand injection vulnerability in Druva inSync 6.9.0 for MacOS, allows attackers to execute arbitrary commands via crafted payload to the local HTTP…EPSS 2.7%7.8CVE-2021-36668Druva insync client injection vulnerabilityURL injection in Driva inSync 6.9.0 for MacOS, allows attackers to force a visit to an arbitrary url via the port parameter to the Electron App.EPSS 0.58%7.8CVE-2019-3999Druva insync client os command injection vulnerabilityImproper neutralization of special elements used in an OS command in Druva inSync Windows Client 6.5.0 allows a local, unauthenticated attacker to ex…EPSS 8.6%9.8CVE-2026-93616Checkpoint multi-domain security management path traversal vulnerabilityA directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Managem…KEVEPSS 20%10.0CVE-2026-85706GitLab CE/EE repository commits API path traversal allows unauthenticated file readGitLab CE/EE contains improper path confinement and missing authentication enforcement in the repository commits API, allowing an unauthenticated use…KEVEPSS 91%analysed5.3CVE-2026-66384JFrog Artifactory path traversal in Docker cache pathAn authenticated user can write data outside the intended Docker cache path under specific remote-repository conditions in JFrog Artifactory. The fla…KEVEPSS 0.66%analysed

Source: NIST National Vulnerability Database (record CVE-2020-5752), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.