CVE-2025-33081

Local information disclosure through exposed log files

Published Feb 3, 2026 · Updated Feb 3, 2026

Cleartext storage in IBM Concert 1.0.0 through 2.1.0 allows local users to read potentially sensitive information from log files. IBM identifies the affected locus only as Concert log files and has not disclosed which data is recorded or which logging operation writes it without adequate protection. Exploitation requires local access to the Linux deployment, and the reported consequence is limited to disclosure of logged information.

CVSS severity3.3
Low
EPSS probability0.09%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext storage in IBM Concert 1.0.0 through 2.1.0 allows local users to read potentially sensitive information from log files. IBM identifies the affected locus only as Concert log files and has not disclosed which data is recorded or which logging operation writes it without adequate protection. Exploitation requires local access to the Linux deployment, and the reported consequence is limited to disclosure of logged information.

The record

CVE
CVE-2025-33081
Published
Feb 3, 2026
Updated
Feb 3, 2026
Vendor
IBM
Product
Concert
Classifications
CWE-312, T1005
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 3, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 3, 2026Record 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=1.0.0 <=2.1.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

IBM · Concertversion=1.0.0 <=2.1.0

Published CVSS scores

3.3IBM CorporationCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-312Cleartext Storage of Sensitive Information
T1005Data from Local System

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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