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CVE-2019-8985

N/A

Published: February 21, 2019 at 07:00 PM UTC

Updated: June 17, 2026 at 02:42 AM UTC

4 products affected across 1 vendorWF2880 FirmwareWF2411 FirmwareWf2880

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Severity

N/A

Exploit prediction

EPSS 13%

Description

On Netis WF2411 with firmware 2.1.36123 and other Netis WF2xxx devices (possibly WF2411 through WF2880), there is a stack-based buffer overflow that does not require authentication. This can cause denial of service (device restart) or remote code execution. This vulnerability can be triggered by a GET request with a long HTTP "Authorization: Basic" header that is mishandled by user_auth->user_ok in /bin/boa.

Affected

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

WF2411 Firmware · Netis Systems

95%

netis-systems-wf2411 (same device)

WF2880 Firmware · Netis Systems

95%

netis-systems-wf2880 (same device)

Wf2411 · Netis Systemsdevice

80%

All versions

Wf2880 · Netis Systemsdevice

80%

All versions

Remediation

No guide yet

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

Patch and advisory references

https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/netis/buffer%20overflow.md

References (1)

x_refsource_MISCExploitVendor Advisory

Source: [email protected]

https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/netis/buffer%20overflow.md

CVSS

9HIGH[email protected]

Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: COMPLETE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-306CWE-787

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