Authentication Bypass Vulnerability in ZTE Server Management Software
CVE-2020-6871

9.8CRITICAL

Key Information:

Vendor

Zte

Status
<r5300g4?r8500g4?r5500g4>
Vendor
CVE Published:
20 July 2020

What is CVE-2020-6871?

The ZTE server management software contains a vulnerability that allows unauthorized users to bypass authentication protocols. This flaw can enable attackers to execute commands typically reserved for high-level users, posing a significant security threat. Affected versions include several iterations of models R5300G4, R8500G4, and R5500G4. Organizations using this software should promptly assess their systems and implement necessary mitigations to protect sensitive resources.

Affected Version(s)

<R5300G4?R8500G4?R5500G4> <R5300G4V03.08.0100/V03.07.0300/V03.07.0200/V03.07.0108/V03.07.0100/V03.05.0047/V03.05.0046/V03.05.0045/V03.05.0044/V03.05.0043/V03.05.0040/V03.04.0020 < R5300G4V03.08.0100/V03.07.0300/V03.07.0200/V03.07.0108/V03.07.0100/V03.05.0047/V03.05.0046/V03.05.0045/V03.05.0044/V03.05.0043/V03.05.0040/V03.04.0020

<R5300G4?R8500G4?R5500G4> R8500G4V03.07.0103/V03.07.0101/V03.06.0100/V03.05.0400/V03.05.0020

<R5300G4?R8500G4?R5500G4> R5500G4V03.08.0100/V03.07.0200/V03.07.0100/V03.06.0100>. > R5500G4V03.08.0100/V03.07.0200/V03.07.0100/V03.06.0100.

References

http://support.zte.com.cn/support/news/LoopholeInfoDetail...
x_refsource_MISC

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

  • Vulnerability published

  • Vulnerability Reserved

.