CVE-2022-22427

Credential disclosure via embedded Web UI scripts

Published Apr 28, 2022 · Updated Sep 17, 2024

Cross-site scripting in IBM InfoSphere Information Server 11.7 allows remote attackers to disclose session credentials via the Web UI. The Web UI accepts and embeds arbitrary JavaScript, but IBM has not identified the affected request, field, or missing neutralization operation. Exploitation requires a user to interact with the injected content within a trusted session, enabling script execution and credential disclosure.

CVSS severity5.2
Medium
EPSS probability0.62%
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 InfoSphere Information Server 11.7 allows remote attackers to disclose session credentials via the Web UI. The Web UI accepts and embeds arbitrary JavaScript, but IBM has not identified the affected request, field, or missing neutralization operation. Exploitation requires a user to interact with the injected content within a trusted session, enabling script execution and credential disclosure.

The record

CVE
CVE-2022-22427
Published
Apr 28, 2022
Updated
Sep 17, 2024
Vendor
IBM
Product
InfoSphere Information Server
Classifications
CWE-79
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 28, 2022CVE 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=11.7

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

IBM · InfoSphere Information Serverversion=11.7

Published CVSS scores

5.2IBMCVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
5.0IBMCVSS:3.0/C:L/AV:A/UI:R/S:C/PR:N/A:N/I:L/AC:L/RC:C/E:H/RL:O
6.1NVDCVSS:3.1/AV:N/AC:L/PR:N/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
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.

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Technologies

Your stack

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Your stack

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