CVE-2001-1135 - Vulnerability Details - OpenCVE

Description

ZyXEL Prestige 642R and 642R-I routers do not filter the routers' Telnet and FTP ports on the external WAN interface from inside access, allowing someone on an internal computer to reconfigure the router, if the password is known.

Published: 2002-03-15

Score: 7.5 High

EPSS: < 1% Very Low

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 [-]

cpe:2.3:h:zyxel:prestige:642r:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2001-1116	ZyXEL Prestige 642R and 642R-I routers do not filter the routers' Telnet and FTP ports on the external WAN interface from inside access, allowing someone on an internal computer to reconfigure the router, if the password is known.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00743.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/archive/1/203022
http://www.securityfocus.com/archive/1/203592
http://www.securityfocus.com/archive/1/204439
http://www.securityfocus.com/archive/1/214971
http://www.securityfocus.com/bid/3346
https://exchange.xforce.ibmcloud.com/vulnerabilities/7146

History

No history.

Subscriptions

Zyxel Prestige

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2002-03-15T05:00:00.000Z

Updated: 2024-08-08T04:44:07.881Z

Reserved: 2002-03-15T00:00:00.000Z

Link: CVE-2001-1135

Vulnrichment

No data.

NVD

Status : Modified

Published: 2001-08-14T04:00:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2001-1135

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

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