CVE-2020-11733 Information

Description

An issue was discovered on Spirent TestCenter and Avalanche appliance admin interface firmware. An attacker who already has access to an SSH restricted shell can achieve root access via shell metacharacters. The attacker can then for example read sensitive files such as appliance admin configuration source code. This affects Spirent TestCenter and Avalanche products which chassis version = 5.08. The SSH restricted shell is available with default credentials.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Reference

https://gist.github.com/a05110511t/65d07bc776d7c11b4ccf112a09cca4ab https://github.com/a05110511t/CVE/blob/master/CVE-2020-11733.md

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.7