// For flags

CVE-2018-7886

CloudMe Sync 1.11.0 - Local Buffer Overflow

Severity Score

7.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Se ha descubierto un problema en CloudMe 1.11.0. Un atacante remoto no autenticado que se pueda conectar a la aplicación cliente "CloudMe Sync" en escucha en el puerto 8888 puede enviar una carga útil maliciosa que provoque una condición de desbordamiento de búfer. Esto resultará en la ejecución remota de código, tal y como demuestra un shell inverso TCP. NOTA: Esta vulnerabilidad existe debido a una solución incompleta para CVE-2018-6892.

CloudMe Sync version 1.11.0 suffers from a local buffer overflow vulnerability.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-03-08 CVE Reserved
  • 2018-03-15 CVE Published
  • 2023-04-12 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cloudme
Search vendor "Cloudme"
Sync
Search vendor "Cloudme" for product "Sync"
1.11.0
Search vendor "Cloudme" for product "Sync" and version "1.11.0"
-
Affected