CVE-2018-7886 describes a buffer overflow vulnerability in CloudMe Sync client application version 1.11.0, stemming from an incomplete fix for a previous CVE. An unauthenticated local attacker can exploit this by sending a malicious payload to the client listening on localhost port 8888, leading to arbitrary code execution (e.g., a reverse shell) or a denial of service. This vulnerability carries a high CVSS score of 7.8 due to its local attack vector, low complexity, and high impact on confidentiality, integrity, and availability. While not listed on the KEV catalog or having significant community discussion, a public exploit is available on ExploitDB.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.11.0CPE matchmatch criteria | cpe:2.3:a:cloudme:sync:1.11.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.