CVE-2020-10951Network attack vector

User redirection via frameable sign-in pages

Published Apr 15, 2020 · Updated Aug 4, 2024

Clickjacking in Western Digital Cloud Home and ibi portal websites before 2.2.0 allows remote attackers to redirect user clicks. The sign-in pages permit framing because they lack X-Frame-Options restrictions, allowing hostile content to overlay the portal and induce an unintended click. Exploitation requires a user to load attacker-controlled framing content and click; the documented consequence is navigation to an attacker-chosen destination.

CVSS severity4.7
Medium
EPSS probability0.90%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Clickjacking in Western Digital Cloud Home and ibi portal websites before 2.2.0 allows remote attackers to redirect user clicks. The sign-in pages permit framing because they lack X-Frame-Options restrictions, allowing hostile content to overlay the portal and induce an unintended click. Exploitation requires a user to load attacker-controlled framing content and click; the documented consequence is navigation to an attacker-chosen destination.

The record

CVE
CVE-2020-10951
Published
Apr 15, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-1021
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 15, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.7NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
4.3NIST NVDAV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1021Improper Restriction of Rendered UI Layers or Frames

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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