CVE-2019-4596Network attack vector

Credential disclosure via Dashboard UI script injection

Published Feb 26, 2020 · Updated Sep 17, 2024

Cross-site scripting in IBM Sterling B2B Integrator 5.2.0.0 through 6.0.3.0 allows remote authenticated users to disclose credentials. The Dashboard User Interface accepts user-supplied JavaScript into rendered Web UI content without effective neutralization. Exploitation requires low-privileged access and interaction from a user in a trusted session; IBM has not disclosed the affected request field or code path.

CVSS severity5.4
Medium
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in IBM Sterling B2B Integrator 5.2.0.0 through 6.0.3.0 allows remote authenticated users to disclose credentials. The Dashboard User Interface accepts user-supplied JavaScript into rendered Web UI content without effective neutralization. Exploitation requires low-privileged access and interaction from a user in a trusted session; IBM has not disclosed the affected request field or code path.

The record

CVE
CVE-2019-4596
Published
Feb 26, 2020
Updated
Sep 17, 2024
Vendor
IBM
Product
IBM Sterling B2B Integrator
Classifications
CWE-79
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 26, 2020CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 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=5.2.0.0
  2. Affected versionversion=5.2.6.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IBM · IBM Sterling B2B Integratorversion=5.2.0.0; version=5.2.6.5

Published CVSS scores

5.2IBMCVSS:3.0/UI:R/A:N/C:L/PR:L/I:L/AV:N/S:C/AC:L/E:H/RL:O/RC:C
5.4IBMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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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