CVE-2020-4195Network attack vector

Click hijacking through deceptive interface framing

Published May 12, 2020 · Updated Sep 16, 2024

Clickjacking in the management server in IBM API Connect 2018.4.1.0 through 2018.4.1.10 allows remote attackers to hijack victim clicks. IBM has not published the affected management-interface locus or the framing-control failure that permits deceptive overlay content. Exploitation requires low-privileged access and a victim who visits an attacker-controlled website and interacts with the embedded interface, enabling unauthorized actions with limited confidentiality and integrity impact.

CVSS severity5.4
Medium
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Clickjacking in the management server in IBM API Connect 2018.4.1.0 through 2018.4.1.10 allows remote attackers to hijack victim clicks. IBM has not published the affected management-interface locus or the framing-control failure that permits deceptive overlay content. Exploitation requires low-privileged access and a victim who visits an attacker-controlled website and interacts with the embedded interface, enabling unauthorized actions with limited confidentiality and integrity impact.

The record

CVE
CVE-2020-4195
Published
May 12, 2020
Updated
Sep 16, 2024
Vendor
IBM
Product
API Connect
Classifications
CWE-1021, T1204.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 12, 2020CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2018.4.1.0
  2. Affected versionversion=2018.4.1.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IBM · API Connectversion=2018.4.1.0; version=2018.4.1.10

Published CVSS scores

5.4IBMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
4.7IBMCVSS:3.0/A:N/AV:N/I:L/UI:R/S:C/AC:L/PR:L/C:L/RL:O/E:U/RC:C

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1021Improper Restriction of Rendered UI Layers or Frames
T1204.001Malicious Link

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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