CVE-2024-39735Network attack vector

Credential disclosure via authenticated Web UI script injection

Published Jul 15, 2024 · Updated Aug 2, 2024

Cross-site scripting in IBM Datacap Navigator 9.1.5 through 9.1.9 allows remote authenticated users to expose credentials via the Web UI. The Web UI accepts attacker-supplied JavaScript and renders it in a trusted session, but IBM has not disclosed the affected field, endpoint, or encoding failure. A low-privileged account and victim interaction are required; successful execution can read session-visible credentials and alter displayed behavior.

CVSS severity5.4
Medium
EPSS probability0.30%
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 Datacap Navigator 9.1.5 through 9.1.9 allows remote authenticated users to expose credentials via the Web UI. The Web UI accepts attacker-supplied JavaScript and renders it in a trusted session, but IBM has not disclosed the affected field, endpoint, or encoding failure. A low-privileged account and victim interaction are required; successful execution can read session-visible credentials and alter displayed behavior.

The record

CVE
CVE-2024-39735
Published
Jul 15, 2024
Updated
Aug 2, 2024
Vendor
OpenBMC Project
Product
IBM Datacap Navigator
Classifications
CWE-79, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

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

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=9.1.5, 9.1.6, 9.1.7, 9.1.8, 9.1.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OpenBMC Project · IBM Datacap Navigatorversion=9.1.5, 9.1.6, 9.1.7, 9.1.8, 9.1.9

Published CVSS scores

5.4IBM Security BulletinCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4IBM CNACVSS:3.1/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 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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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