CVE-2020-27690

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Published Nov 4, 2020 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Description

The Relish (Verve Connect) VH510 device with firmware before 1.0.1.6L0516 contains a buffer overflow within its web management portal. When a POST request is sent to /boaform/admin/formDOMAINBLK with a large blkDomain value, the Boa server crashes.

Affected Products

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:imomobile:verve_connect_vh510_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:imomobile:verve_connect_vh510:l0am095a:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2020-20194	The Relish (Verve Connect) VH510 device with firmware before 1.0.1.6L0516 contains a buffer overflow within its web management portal. When a POST request is sent to /boaform/admin/formDOMAINBLK with a large blkDomain value, the Boa server crashes.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.423% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://6point6.co.uk/insights/security-advisory-relish-4g-hub-vh510/
https://6point6.co.uk/wp-content/uploads/2020/10/Relish-4G-VH510-Hub-Full-Disclosure-v1.3.pdf

History

No history.

Subscriptions

Imomobile Verve Connect Vh510 Verve Connect Vh510 Firmware

Weaknesses

CWE-120

Sources

CVE record Updated: Aug 4, 2024, 4:18 PM

Status: PUBLISHED
Assigner: mitre
Published: Nov 4, 2020, 8:06 PM
Updated: Aug 4, 2024, 4:18 PM
Reserved: Oct 23, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:09 AM

Status: Modified
Published: Nov 4, 2020, 9:15 PM
Modified: Jun 17, 2026, 3:09 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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