CVE-2020-5635 - Vulnerability Details - OpenCVE

Description

Aterm SA3500G firmware versions prior to Ver. 3.5.9 allows an attacker on the adjacent network to send a specially crafted request to a specific URL, which may result in an arbitrary command execution.

Published: 2020-12-14

Score: 8.8 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

NEC Corporation

Aterm SA3500G

affected

Version	Status	Constraints
`firmware versions prior to Ver. 3.5.9`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:necplatforms:aterm_sa3500g_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:necplatforms:aterm_sa3500g:-:*:*:*:*:*:*:*

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

Source	ID	Title
EUVD	EUVD-2020-26796	Aterm SA3500G firmware versions prior to Ver. 3.5.9 allows an attacker on the adjacent network to send a specially crafted request to a specific URL, which may result in an arbitrary command execution.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Adjacent 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 0.00414.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://jvn.jp/en/jp/JVN55917325/index.html
https://jvn.jp/jp/JVN55917325/index.html
https://www.necplatforms.co.jp/product/security_ap/info_20201211.html

History

No history.

Subscriptions

Necplatforms Aterm Sa3500g Aterm Sa3500g Firmware

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2020-12-14T02:25:51.000Z

Updated: 2024-08-04T08:39:25.507Z

Reserved: 2020-01-06T00:00:00.000Z

Link: CVE-2020-5635

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-12-14T03:15:13.417

Modified: 2024-11-21T05:34:23.847

Link: CVE-2020-5635

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-78

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