CVE-2025-36158

Local file disclosure via uncontrolled recursive copying

Published Nov 20, 2025 · Updated Nov 20, 2025

Information disclosure in IBM Concert 1.0.0 through 2.0.0 allows local users with specific permission to read sensitive files through recursive copying. The affected directory-copying operation recursively traverses content without limiting which nested files are included. Exploitation requires local access and the unspecified permission; IBM reports file confidentiality loss without integrity or availability impact.

CVSS severity5.1
Medium
EPSS probability0.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in IBM Concert 1.0.0 through 2.0.0 allows local users with specific permission to read sensitive files through recursive copying. The affected directory-copying operation recursively traverses content without limiting which nested files are included. Exploitation requires local access and the unspecified permission; IBM reports file confidentiality loss without integrity or availability impact.

The record

CVE
CVE-2025-36158
Published
Nov 20, 2025
Updated
Nov 20, 2025
Vendor
IBM
Product
Concert
Classifications
CWE-674, T1005
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Nov 20, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 20, 2025Record 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 <=2.0.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

IBM · Concertversion=1.0.0 <=2.0.0

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
5.1IBM CorporationCVSS:3.1/AV:L/AC:H/PR:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-674Uncontrolled Recursion
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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