CVE-2021-36665 describes a local privilege escalation vulnerability in Druva inSync Client for macOS, specifically version 6.9.0. This flaw, categorized as CWE-502 (Deserialization of Untrusted Data), allows an authenticated local attacker to gain elevated privileges through the inSyncUpgradeDaemon. With a CVSS score of 7.8 (High), successful exploitation could lead to complete compromise of confidentiality, integrity, and availability on the affected system. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.0.0CPE matchmatch criteria | cpe:2.3:a:druva:insync_client:*:*:*:*:*:macos:*:* | ||
< 7.0.0CPE matchmatch criteria | cpe:2.3:a:druva:insync_client:*:*:*:*:*:windows:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.