CVE-2017-15043

N/A

Published: May 4, 2018 at 08:00 PM UTC

Updated: June 17, 2026 at 01:07 AM UTC

20 products affected across 1 vendorLS300 FirmwareGX450 FirmwareMP70 Firmware

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Severity

N/A

Exploit prediction

EPSS 4%

Description

A vulnerability in Sierra Wireless AirLink GX400, GX440, ES440, and LS300 routers with firmware before 4.4.5 and GX450, ES450, RV50, RV50X, MP70, and MP70E routers with firmware before 4.9 could allow an authenticated remote attacker to execute arbitrary code and gain full control of an affected system, including issuing commands with root privileges. This vulnerability is due to insufficient input validation on user-controlled input in an HTTP request to the targeted device. An attacker in possession of router login credentials could exploit this vulnerability by sending a crafted HTTP request to an affected system.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

ES440 Firmware · Sierrawireless

95%

v < 4.4.5

Affected range stops below 4.4.5, so it looks safe — our inference, not a vendor statement

sierrawireless-es440 (same device)

ES450 Firmware · Sierrawireless

95%

v < 4.9

Affected range stops below 4.9, so it looks safe — our inference, not a vendor statement

sierrawireless-es450 (same device)

GX400 Firmware · Sierrawireless

95%

v < 4.4.5

Affected range stops below 4.4.5, so it looks safe — our inference, not a vendor statement

sierrawireless-gx400 (same device)

GX440 Firmware · Sierrawireless

95%

v < 4.4.5

Affected range stops below 4.4.5, so it looks safe — our inference, not a vendor statement

sierrawireless-gx440 (same device)

GX450 Firmware · Sierrawireless

95%

v < 4.9

Affected range stops below 4.9, so it looks safe — our inference, not a vendor statement

sierrawireless-gx450 (same device)

LS300 Firmware · Sierrawireless

95%

v < 4.4.5

Affected range stops below 4.4.5, so it looks safe — our inference, not a vendor statement

sierrawireless-ls300 (same device)

MP70 Firmware · Sierrawireless

95%

v < 4.9

Affected range stops below 4.9, so it looks safe — our inference, not a vendor statement

sierrawireless-mp70 (same device)

MP70E Firmware · Sierrawireless

95%

v < 4.9

Affected range stops below 4.9, so it looks safe — our inference, not a vendor statement

sierrawireless-mp70e (same device)

RV50 Firmware · Sierrawireless

95%

v < 4.9

Affected range stops below 4.9, so it looks safe — our inference, not a vendor statement

sierrawireless-rv50 (same device)

RV50X Firmware · Sierrawireless

95%

v < 4.9

Affected range stops below 4.9, so it looks safe — our inference, not a vendor statement

sierrawireless-rv50x (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://source.sierrawireless.com/resources/airlink/software_reference_docs/technical-bulletin/swi-psa-2018-003-technical-bulletin-reaper/

References (1)

x_refsource_CONFIRMMitigationVendor Advisory

Source: [email protected]

https://source.sierrawireless.com/resources/airlink/software_reference_docs/technical-bulletin/swi-psa-2018-003-technical-bulletin-reaper/

CVSS

9HIGH[email protected]

Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-20

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