CVE-2019-8985 - Vulnerability Details - OpenCVE

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.

Published: 2019-02-21

Score: 9.8 Critical

EPSS: 67.7% High

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:netis-systems:wf2411_firmware:2.1.36123:*:*:*:*:*:*:*

cpe:2.3:h:netis-systems:wf2411:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:netis-systems:wf2880_firmware:2.1.36123:*:*:*:*:*:*:*

cpe:2.3:h:netis-systems:wf2880:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.67663.

Key SSVC decision points have not yet been added.

References

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

History

No history.

Subscriptions

Netis-systems Wf2411 Wf2411 Firmware Wf2880 Wf2880 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-02-21T19:00:00.000Z

Updated: 2024-08-04T21:31:37.574Z

Reserved: 2019-02-21T00:00:00.000Z

Link: CVE-2019-8985

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-02-21T19:29:00.570

Modified: 2024-11-21T04:50:45.637

Link: CVE-2019-8985

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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