Buffer Overflow in Sync Breeze Enterprise by Sync Breeze
CVE-2017-14980

9.8CRITICAL

Key Information:

Vendor
Flexense
Status
Syncbreeze
Vendor
CVE Published:
10 October 2017

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 17%

Summary

A buffer overflow vulnerability exists in Sync Breeze Enterprise version 10.0.28 that allows remote attackers to exploit the system by sending a specially crafted long username parameter during the login process. This flaw can lead to undefined impacts on the application, potentially compromising sensitive data or disrupting service availability.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

Exploit_Sync_Breezev10.0.28_CVE-2017-14980
Created by xn0kkx

References

http://packetstormsecurity.com/files/144452/Sync-Breeze-E...
x_refsource_MISC

EPSS Score

17% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.