CVE-2021-29912Network attack vector

Credential disclosure via Web UI script injection

Published Oct 19, 2021 · Updated Sep 16, 2024

Cross-site scripting in IBM Cloud Pak for Security 1.7.0.0 allows remote authenticated users to expose credentials via its Web UI. The Security Risk Manager Web UI embeds user-supplied JavaScript into interface content, causing the code to execute in another trusted session. Low-privileged access and interaction by another user are required; execution is confined to the victim’s trusted browser session and can alter displayed content or disclose credentials.

CVSS severity5.4
Medium
EPSS probability0.50%
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 Cloud Pak for Security 1.7.0.0 allows remote authenticated users to expose credentials via its Web UI. The Security Risk Manager Web UI embeds user-supplied JavaScript into interface content, causing the code to execute in another trusted session. Low-privileged access and interaction by another user are required; execution is confined to the victim’s trusted browser session and can alter displayed content or disclose credentials.

The record

CVE
CVE-2021-29912
Published
Oct 19, 2021
Updated
Sep 16, 2024
Vendor
IBM
Product
IBM Cloud Pak for Security
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 19, 2021CVE 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=1.7.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IBM · IBM Cloud Pak for Securityversion=1.7.0.0

Published CVSS scores

3.5NVDAV:N/AC:M/Au:S/C:N/I:P/A:N
5.4NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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 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')
T1059.007JavaScript/JScript

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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