CVE-2021-34808 - Vulnerability Details - OpenCVE

Description

Server-Side Request Forgery (SSRF) vulnerability in cgi component in Synology Media Server before 1.8.3-2881 allows remote attackers to access intranet resources via unspecified vectors.

Published: 2021-06-18

Score: 5.8 Medium

EPSS: 1.0% Low

KEV: No

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

Synology

Media Server

affected

Version	Status	Constraints
`unspecified`	affected	< 1.8.3-2881

Configuration 1 [-]

cpe:2.3:a:synology:media_server:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-21455	Server-Side Request Forgery (SSRF) vulnerability in cgi component in Synology Media Server before 1.8.3-2881 allows remote attackers to access intranet resources via unspecified vectors.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.01016.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.synology.com/security/advisory/Synology_SA_21_10

History

No history.

Subscriptions

Synology Media Server

MITRE

Status: PUBLISHED

Assigner: synology

Published: 2021-06-18T03:00:32.942Z

Updated: 2024-09-17T03:47:41.516Z

Reserved: 2021-06-16T00:00:00.000Z

Link: CVE-2021-34808

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-18T03:15:06.730

Modified: 2026-06-17T03:56:36.470

Link: CVE-2021-34808

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-918
Server-Side Request Forgery (SSRF)

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