CVE-2021-20620 - Vulnerability Details - OpenCVE

Description

Cross-site scripting vulnerability in Aterm WF800HP firmware Ver1.0.9 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.

Published: 2021-01-28

Score: 6.1 Medium

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

NEC Corporation

Aterm WF800HP

affected

Version	Status	Constraints
`Aterm WF800HP firmware Ver1.0.9 and earlier`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:aterm:wg2600hp_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:aterm:wg2600hp:-:*:*:*:*:*:*:*

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-2021-8038	Cross-site scripting vulnerability in Aterm WF800HP firmware Ver1.0.9 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00464.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://jpn.nec.com/security-info/secinfo/nv21-005.html
https://jvn.jp/en/jp/JVN38248512/index.html
https://www.aterm.jp/support/tech/2019/0328.html

History

No history.

Subscriptions

Aterm Wg2600hp Wg2600hp Firmware

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2021-01-28T10:00:28.000Z

Updated: 2024-08-03T17:45:44.757Z

Reserved: 2020-12-17T00:00:00.000Z

Link: CVE-2021-20620

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-01-28T11:15:13.730

Modified: 2024-11-21T05:46:53.507

Link: CVE-2021-20620

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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