Cyber Resilience

CVE-2024-0854

Open Redirect in Synology Diskstation Manager ≤ 7.2.1-69057-2

Open Redirect
Published
24 January 2024
Modified
14 January 2025
Patch / advisory
View advisory
CVSS Score v3.1 5.4
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS Score 0.0038 31th percentile
Risk Priority 41 floored blend · peak EPSS

Summary

CVE-2024-0854 is a medium-severity Open Redirect (CWE-601) vulnerability in Synology Diskstation Manager. Its CVSS base score is 5.4 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Phishing (T1566); ranked at the 31th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to SI-10 (Information Input Validation) and AC-4 (Information Flow Enforcement) — see the control section below for these in your framework.

OWASP Top 10 for Web (2025)

A01:2025 Broken Access Control

EU & UK References

Vulnerability Data

URL redirection to untrusted site ('Open Redirect') vulnerability in file access component in Synology DiskStation Manager (DSM) before 6.2.4-25556-8, 7.0.1-42218-7, 7.1.1-42962-7 and 7.2.1-69057-2 allows remote authenticated users to conduct phishing attacks via unspecified vectors.

CWE(s)
CWE-601

Related Threats

MITRE ATT&CK Enterprise Techniques

T1566 Phishing Initial Access
Adversaries may send phishing messages to gain access to victim systems.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2017-15889Same product: Synology Diskstation Manager
CVE-2025-13392Same product: Synology Diskstation Manager
CVE-2024-10444Same product: Synology Diskstation Manager
CVE-2025-1021Same product: Synology Diskstation Manager
CVE-2024-29239Same product: Synology Diskstation Manager
CVE-2024-29236Same product: Synology Diskstation Manager
CVE-2024-29240Same product: Synology Diskstation Manager
CVE-2024-47265Same product: Synology Diskstation Manager
CVE-2024-47271Same product: Synology Diskstation Manager
CVE-2023-52943Same product: Synology Diskstation Manager

Affected Assets

synology
diskstation manager
≤ 7.2.1-69057-2

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

—

Detect
Catch it (NIST detect / respond)

—

Harden
Shrink the surface (DISA STIG)

—

Validate
Prove the fix (OWASP ASVS)
  • V3.7.2

Mitigating Controls (NIST 800-53 r5) AI

SI-10 Information Input Validation good match

Input validation directly checks and rejects untrusted redirect targets before they are used in a response.

AC-4 Information Flow Enforcement partial match

Information flow enforcement can restrict redirects to only approved/trusted destinations, stopping untrusted user-supplied URLs from being followed.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly require input validation and untrusted-redirect controls that prevent CWE-601.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.23 Web filtering partial match
mitigates

Preventing access to attacker-controlled or malicious sites stops users from being redirected to untrusted locations via open-redirect or phishing links.

References