CVE-2020-27654

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Published Oct 29, 2020 CVSS 3.1 · 9.8 Critical EPSS 4.7% KEV · Not listed

Description

Improper access control vulnerability in lbd in Synology Router Manager (SRM) before 1.2.4-8081 allows remote attackers to execute arbitrary commands via port (1) 7786/tcp or (2) 7787/tcp.

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

Synology

Synology Router Manager (SRM)

affected

Version	Status	Constraints
`unspecified`	affected	< 1.2.4-8081

Configuration 1 [-]

cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-20161	Improper access control vulnerability in lbd in Synology Router Manager (SRM) before 1.2.4-8081 allows remote attackers to execute arbitrary commands via port (1) 7786/tcp or (2) 7787/tcp.

Metrics

No CVSS v4.0

Attack Vector 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 Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 4.7% (4.681% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.synology.com/security/advisory/Synology_SA_20_14
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1064
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1065

History

No history.

Subscriptions

Synology Router Manager

Weaknesses

CWE-269

Sources

CVE record Updated: Sep 17, 2024, 4:00 AM

Status: PUBLISHED
Assigner: synology
Published: Oct 29, 2020, 8:55 AM
Updated: Sep 17, 2024, 4:00 AM
Reserved: Oct 22, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

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

Status: Modified
Published: Oct 29, 2020, 9:15 AM
Modified: Jun 17, 2026, 3:09 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

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