CVE-2018-11541

CRITICAL

Sonus SBC 1000/2000/SWe Lite - Unauthenticated Privilege Escalation

Title source: llm
STIX 2.1

Description

A root privilege escalation vulnerability in the Sonus SBC 1000 / SBC 2000 / SBC SWe Lite web interface allows unauthorised access to privileged content via an unspecified vector. It affects the 1000 and 2000 devices 6.0.x up to Build 446, 6.1.x up to Build 492, and 7.0.x up to Build 485. It affects the SWe Lite devices 6.1.x up to Build 111 and 7.0.x up to Build 140.

References (2)

Core 2
Core References
Permissions Required, Third Party Advisory x_refsource_misc
https://support.sonus.net/display/UXDOC61/SBC+Edge+6.1.6+Release+Notes

Scores

CVSS v3 9.8
EPSS 0.0175
EPSS Percentile 75.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-862
Status published
Products (8)
ribboncommunications/sbc_swe_lite_web 6.1.0
ribboncommunications/sbc_swe_lite_web 7.0.0
ribboncommunications/sonus_sbc_1000_firmware 6.0.0
ribboncommunications/sonus_sbc_1000_firmware 6.1.0
ribboncommunications/sonus_sbc_1000_firmware 7.0.0
ribboncommunications/sonus_sbc_2000_firmware 6.0.0
ribboncommunications/sonus_sbc_2000_firmware 6.1.0
ribboncommunications/sonus_sbc_2000_firmware 7.0.0
Published Jul 09, 2018
Tracked Since Feb 18, 2026