CVE-2018-11543

7.5 highEPSS 1.6%

A Local File Inclusion (LFI) vulnerability in the Sonus SBC 1000 / SBC 2000 / SBC SWe Lite web interface allows for the downloading of arbitrary files 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.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2018-07-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ribboncommunications:sbc_swe_lite_firmware
ribboncommunications:sonus_sbc_1000_firmware
ribboncommunications:sonus_sbc_2000_firmware

References

https://gist.github.com/CyberSKR/6914c2c2c8a550d6555137a3ff756df4
https://support.sonus.net/display/UXDOC61/SBC+Edge+6.1.6+Release+Notes
https://gist.github.com/CyberSKR/6914c2c2c8a550d6555137a3ff756df4
https://support.sonus.net/display/UXDOC61/SBC+Edge+6.1.6+Release+Notes

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