vulnwire
7.8high

CVE-2018-78861 exploit

An issue was discovered in CloudMe 1.11.0.

Published 8 y ago · modified 4 mo ago · JSON

CVSS
7.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.9%
percentile 80%
Public exploits
1
Exploit-DB

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.

Exploit prediction (EPSS)

1.95% probability of exploitation in the next 30 days, higher than 80% of all scored CVEs.

Exploits and detections

  • EDB-44470 CloudMe Sync 1.11.0 - Local Buffer Overflow · local · 2018-04-16

CVSS scores

Assigned byVersionScoreVector
NVD3.07.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD2.04.6AV:L/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

  • exploit-db.com /exploits/44470/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
  • 0day4u.wordpress.com /2018/03/09/buffer-overflow-on-cloudme-sync-v1-11-0/ · x_refsource_MISC, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.