Unauthenticated Remote Access Vulnerability in Cisco Prime Data Center Network Manager
CVE-2017-6640

9.8CRITICAL

Key Information:

Vendor
Cisco
Status
Cisco Prime Data Center Network Manager Server Static Credential Vulnerability
Vendor
CVE Published:
8 June 2017

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 46%

Summary

A vulnerability exists in Cisco Prime Data Center Network Manager (DCNM) Software due to the presence of a default user account with static credentials, which allows remote attackers to log in without authentication. When the software is installed, a default account is created, and if compromised, malicious actors can gain administrative access. This poses a significant risk as it allows unauthorized control over the DCNM server, potentially impacting the integrity of the network management operations.

Affected Version(s)

Cisco Prime Data Center Network Manager Server Static Credential Vulnerability Cisco Prime Data Center Network Manager Server Static Credential Vulnerability

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.

CVE-2017-6640-POC
Created by hemp3l

References

http://www.securitytracker.com/id/1038625
vdb-entryx_refsource_SECTRACK
https://tools.cisco.com/security/center/content/CiscoSecu...
x_refsource_CONFIRM
http://www.securityfocus.com/bid/98937
vdb-entryx_refsource_BID

EPSS Score

46% 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

.