CVE-2018-7886 EXPLOIT
7.8
HIGH · CVSS 3.0 · EPSS 1.9% (pctl 80)
Patch early
A public exploit exists.
Description
An issue was discovered in CloudMe 1.11.0. An unauthenticated local attacker that can connect to the "CloudMe Sync" client application listening on 127.0.0.1 port 8888 can send a malicious payload causing a buffer overflow condition. This will result in code execution, as demonstrated by a TCP reverse shell, or a crash. NOTE: this vulnerability exists because of an incomplete fix for CVE-2018-6892.
Scoring
| CVSS | 7.8 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 1.95% — more likely to be exploited than 80% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-03-15 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| cloudme | sync |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | CloudMe Sync 1.11.0 - Local Buffer Overflow | 2018-04-16 |
References
→ the Explorer · watch your stack · NVD